Air at the Kikinda station
Kikinda, Serbia
Network: Agency for Environmental Protection · Station code: RS0034A
This year, up to yesterday (October 6)
22 days
with a daily average of particulate matter PM10 above the EU limit of 50 µg/m³.
35 days are allowed in the whole year.
11 days
with an 8-hour average of ozone (O₃) above the target value of 120 µg/m³.
The target value allows 25 such days a year, averaged over three years.
Worst day: March 3, 2026, PM10 114 µg/m³ as a daily average, 2.3 times the limit.
Daily average for 272 of 279 days · data for 2026 not yet finally verified · Yardstick: EU limits (Directive 2008/50/EC)
Moderate
Air now · Measured at 20:00
Latest values
Latest value: 20:00
| Pollutant | Value | Level |
|---|---|---|
| PM10 | 86.7 µg/m³ | Moderate |
| NO₂ | 21 µg/m³ | Fair |
| O₃ | 88.4 µg/m³ | Fair |
| SO₂ | 23.1 µg/m³ | Fair |
How the air is changing
Over the last seven days there was more PM10, PM2.5, NO₂, and O₃ in the air than the week before.
- PM10: average 57.8 µg/m³, week before 24.5 µg/m³
- PM2.5: average 22.3 µg/m³, week before 10.9 µg/m³
- NO₂: average 20.5 µg/m³, week before 11.6 µg/m³
- O₃: average 57.5 µg/m³, week before 50.5 µg/m³
- SO₂: average 6.5 µg/m³, week before 5.7 µg/m³
Last month there was more NO₂ and less O₃ in the air than the month before.
- PM10: average 27.2 µg/m³, month before 27.8 µg/m³
- PM2.5: average 10.3 µg/m³, month before 10.3 µg/m³
- NO₂: average 12.4 µg/m³, month before 8.9 µg/m³
- O₃: average 58.8 µg/m³, month before 86.1 µg/m³
- SO₂: average 6 µg/m³, month before 6.9 µg/m³
Show
Particulate matter PM10
86.7
Nowµg/m³
Measured at 20:00
91.2
Last 24 hoursµg/m³
measured in 96 % of hours · provisional
57.8
Last 7 daysµg/m³
measured in 99 % of hours · provisional
35.1
Last 30 daysµg/m³
measured in 94 % of hours · provisional
too few readings
Last 12 months
measured in 75 % of hours · 2 months with too few readings · provisional
Days in 2026: PM10, daily average above 50 µg/m³
22 days above the limit.
- above the limit
- below the limit
- too few readings for the day
Days above the limit with values (22)
- Jan 10 57
- Jan 14 76
- Jan 21 84
- Jan 22 97
- Jan 23 97
- Mar 1 54
- Mar 2 98
- Mar 3 114
- Mar 4 91
- Mar 5 68
- Mar 6 68
- Mar 7 53
- Mar 8 51
- Mar 18 68
- Mar 25 54
- Sep 9 64
- Sep 30 50
- Oct 1 57
- Oct 2 55
- Oct 3 60
- Oct 5 58
- Oct 6 75
Values in µg/m³, limit 50 µg/m³.
Months of 2026
| Month | Days above 50 | Highest day | No readings |
|---|---|---|---|
| January | 5 above the number allowed | 97 | 0 |
| February | 0 | 49 | 0 |
| March | 10 above the number allowed | 114 | 0 |
| April | 0 | 38 | 0 |
| May | 0 | 29 | 0 |
| June | 0 | 45 | 0 |
| July | 0 | 33 | 0 |
| August | 0 | 46 | 0 |
| September | 2 above the number allowed | 64 | 0 |
| October up to yesterday | 5 above the number allowed | 75 | 0 |
Values in µg/m³. ■ marks a month with at least one day above the limit; the number allowed applies to the whole year. “No readings”: days on which not a single reading came from the station.
Values as a table
| Hour to | µg/m³ | Note |
|---|---|---|
| Wednesday, 10/7 | ||
| 19:00 | 62.3 | |
| 18:00 | 57.1 | |
| 17:00 | 78.9 | |
| 16:00 | 82.7 | |
| 15:00 | 87.9 | |
| 14:00 | 106.8 | |
| 13:00 | 110.8 | |
| 12:00 | 144 | |
| 11:00 | 114.6 | |
| 10:00 | 61.9 | |
| 09:00 | 82.1 | |
| 08:00 | 77.5 | |
| 07:00 | 77.5 | |
| 06:00 | 87.9 | |
| 05:00 | 89.9 | |
| 04:00 | 77.9 | |
| 03:00 | 77.8 | |
| 02:00 | 87.8 | |
| 01:00 | 93.2 | |
| Tuesday, 10/6 | ||
| 00:00 | 110.2 | |
| 23:00 | 122.4 | |
| 22:00 | 90.4 | |
| 21:00 | 116.5 | |
| 20:00 | 81.4 | |
| 19:00 | 85.8 | |
| 18:00 | 61.9 | |
| 17:00 | 60.8 | |
| 16:00 | 47.6 | |
| 15:00 | 48.7 | |
| 14:00 | 55.5 | |
| 13:00 | 70.4 | |
| 12:00 | 78.7 | |
| 11:00 | 83.9 | |
| 10:00 | 105.5 | |
| 09:00 | 99.6 | |
| 08:00 | 70.6 | |
| 07:00 | 54.1 | |
| 06:00 | 48 | |
| 05:00 | 49 | |
| 04:00 | 49.1 | |
| 03:00 | 59.9 | |
| 02:00 | 71.5 | |
| 01:00 | 75.8 | |
| Monday, 10/5 | ||
| 00:00 | 75.1 | |
| 23:00 | 107 | |
| 22:00 | 102.4 | |
| 21:00 | 108.6 | |
| 20:00 | 98.7 | |
| 19:00 | 72 | |
| 18:00 | 66.7 | |
| 17:00 | 53.7 | |
| 16:00 | 42.6 | |
| 15:00 | 40.2 | |
| 14:00 | 39.6 | |
| 13:00 | 35.4 | |
| 12:00 | 51.7 | |
| 11:00 | 42.9 | |
| 10:00 | 35.4 | |
| 09:00 | 55.7 | |
| 08:00 | 52.4 | |
| 07:00 | 47.8 | |
| 06:00 | 37.1 | |
| 05:00 | 40 | |
| 04:00 | 40.9 | |
| 03:00 | 42.4 | |
| 02:00 | 49.1 | |
| 01:00 | 59.2 | |
| Sunday, 10/4 | ||
| 00:00 | 52.6 | |
| 23:00 | 43.1 | |
| 22:00 | 52.5 | |
| 21:00 | 60.9 | |
| 20:00 | 43.4 | |
| 19:00 | 41.6 | |
| 18:00 | 35.4 | |
| 17:00 | 28.4 | |
| 16:00 | 28.1 | |
| 15:00 | 29.1 | |
| 14:00 | 32.5 | |
| 13:00 | 53.5 | |
| 12:00 | 46.5 | |
| 11:00 | 49.8 | |
| 10:00 | 64.8 | |
| 09:00 | 64.3 | |
| 08:00 | 62.9 | |
| 07:00 | 64.8 | |
| 06:00 | 59.9 | |
| 05:00 | 53.7 | |
| 04:00 | 50 | |
| 02:00 | 46.6 | |
| 01:00 | 61.8 | |
| Saturday, 10/3 | ||
| 00:00 | 69.2 | |
| 23:00 | 60 | |
| 22:00 | 72.6 | |
| 21:00 | 67.6 | |
| 20:00 | 69 | |
| 19:00 | 44.8 | |
| 18:00 | 38.2 | |
| 17:00 | 36.1 | |
| 16:00 | 30.8 | |
| 15:00 | 32.7 | |
| 14:00 | 32 | |
| 13:00 | 39.9 | |
| 12:00 | 47.9 | |
| 11:00 | 71.5 | |
| 10:00 | 75.9 | |
| 09:00 | 75.2 | |
| 08:00 | 84.4 | |
| 07:00 | 84.5 | |
| 06:00 | 90.2 | |
| 05:00 | 65 | |
| 04:00 | 59.6 | |
| 03:00 | 54.9 | |
| 02:00 | 63.6 | |
| 01:00 | 75.8 | |
| Friday, 10/2 | ||
| 00:00 | 78.4 | |
| 23:00 | 74.7 | |
| 22:00 | 99.5 | |
| 21:00 | 75.1 | |
| 20:00 | 55.4 | |
| 19:00 | 53.4 | |
| 18:00 | 41.4 | |
| 17:00 | 39.3 | |
| 16:00 | 31.4 | |
| 15:00 | 29.8 | |
| 14:00 | 36.2 | |
| 13:00 | 36.9 | |
| 12:00 | 32.8 | |
| 11:00 | 37 | |
| 10:00 | 41.2 | |
| 09:00 | 51.5 | |
| 08:00 | 58.9 | |
| 07:00 | 76.4 | |
| 06:00 | 84.4 | |
| 05:00 | 62.4 | |
| 04:00 | 57.2 | |
| 03:00 | 49.3 | |
| 02:00 | 59.6 | |
| 01:00 | 59.8 | |
| Thursday, 10/1 | ||
| 00:00 | 51.9 | |
| 23:00 | 58.4 | |
| 22:00 | 56.8 | |
| 21:00 | 60.8 | |
| 20:00 | 74.6 | |
| 19:00 | 57.6 | |
| 18:00 | 38.7 | |
| 17:00 | 41.1 | |
| 16:00 | 41.4 | |
| 15:00 | 34.1 | |
| 14:00 | 34.4 | |
| 13:00 | 43.1 | |
| 12:00 | 39.3 | |
| 11:00 | 42.4 | |
| 10:00 | 42.5 | |
| 09:00 | 45.1 | |
| 08:00 | 55 | |
| 07:00 | 66 | |
| 06:00 | 80.8 | |
| 05:00 | 127.7 | |
| 04:00 | 92.3 | |
| 03:00 | 59 | |
| 02:00 | 66.9 | |
| 01:00 | 51.1 | |
| Wednesday, 9/30 | ||
| 00:00 | 55.5 | |
| 23:00 | 65 | |
| 22:00 | 60.1 | |
Values as a table
| Day | µg/m³ | Note |
|---|---|---|
| Tue, 10/6 | 74.9 | above the limit · provisional |
| Mon, 10/5 | 58.2 | above the limit · provisional |
| Sun, 10/4 | 49 | provisional |
| Sat, 10/3 | 60.1 | above the limit · provisional |
| Fri, 10/2 | 55.1 | above the limit · provisional |
| Thu, 10/1 | 56.7 | above the limit · provisional |
| Wed, 9/30 | 50.1 | above the limit · provisional |
| Tue, 9/29 | 39.6 | provisional |
| Mon, 9/28 | 28 | provisional |
| Sun, 9/27 | 24.3 | provisional |
| Sat, 9/26 | 29 | provisional |
| Fri, 9/25 | 19.3 | provisional |
| Thu, 9/24 | 17 | provisional |
| Wed, 9/23 | 12.1 | provisional |
| Tue, 9/22 | 11.4 | provisional |
| Mon, 9/21 | 28.8 | provisional |
| Sun, 9/20 | 23.9 | provisional |
| Sat, 9/19 | 26.3 | provisional |
| Fri, 9/18 | 17.2 | provisional |
| Thu, 9/17 | 31.7 | provisional |
| Wed, 9/16 | 32.6 | provisional |
| Tue, 9/15 | 23.9 | provisional |
| Mon, 9/14 | 22.2 | provisional |
| Sun, 9/13 | 16.6 | provisional |
| Sat, 9/12 | 14.6 | provisional |
| Fri, 9/11 | too few readings | |
| Thu, 9/10 | too few readings | |
| Wed, 9/9 | 64.1 | above the limit · provisional |
| Tue, 9/8 | 49.3 | provisional |
| Mon, 9/7 | 35.5 | provisional |
Values as a table
| Month | µg/m³ | a year earlier | Note |
|---|---|---|---|
| October 2026 so far | 59.1 | measured in 99 % of hours · provisional | |
| September 2026 | 27.2 | measured in 95 % of hours · provisional | |
| August 2026 | 27.8 | measured in 100 % of hours · provisional | |
| July 2026 | 21.4 | measured in 96 % of hours · provisional | |
| June 2026 | 20.9 | measured in 97 % of hours · provisional | |
| May 2026 | 17.1 | measured in 99 % of hours · provisional | |
| April 2026 | 23.2 | measured in 100 % of hours · provisional | |
| March 2026 | 44.1 | measured in 100 % of hours · provisional | |
| February 2026 | 26.9 | measured in 100 % of hours · provisional | |
| January 2026 | 40.3 | measured in 97 % of hours · provisional | |
| December 2025 | too few readings | ||
| November 2025 | too few readings |
PM10 by year
Yardstick: EU limits (Directive 2008/50/EC)
| Measure | 2026* |
|---|---|
| Days above 50 µg/m³ (allowed 35) | 22 |
| Annual average, µg/m³ (EU limit 40) | 28.4* |
| Highest daily average, µg/m³ | 114March 3 |
| Highest hourly value, µg/m³ | 323September 9 |
| Hours measured | 98 % |
| Days without any reading from the station | 0 |
* 2026 up to October 6; the average since the start of the year is not yet an annual average.
The monitoring networks have not yet finally verified this year’s data. The EEA publishes verified values once a year.
Unverified hourly values of particulate matter from 975 µg/m³ up, and single spikes from 500 µg/m³ up between low values, count as missing. In the verified data for BiH from 2023 to 2025 no hour was above 600 µg/m³.
■ and a figure in red: more than is allowed for the whole year.
Compared with the new EU rules and the WHO recommendation
This is not the yardstick for the verdict above, only a comparison. From 2030 the EU tightens its limits (Directive (EU) 2024/2881), and since 2021 the World Health Organization has recommended even lower values.
- EU from 2030: daily 45 µg/m³, 18 days allowed. In 2026 there were 32 such days.
- WHO 2021: daily 45 µg/m³, at most three to four days a year. In 2026 there were 32 such days.
Sources: Directive (EU) 2024/2881, Annex I; WHO global air quality guidelines 2021, table 0.1. Checked against the texts on 7 October 2026.
The worst days of 2026
| Day | Average | Times the limit |
|---|---|---|
| Mar 3, 2026provisional | 114 | 2.3 × |
| Mar 2, 2026provisional | 98 | 2.0 × |
| Jan 22, 2026provisional | 97 | 1.9 × |
| Jan 23, 2026provisional | 97 | 1.9 × |
| Mar 4, 2026provisional | 91 | 1.8 × |
Daily average in µg/m³, daily limit 50 µg/m³. Days with the same unverified value over many hours are not on this list.
Particulate matter PM2.5
no measurement
Now
too few readings
Last 24 hours
measured in 17 % of hours · provisional
22.3
Last 7 daysµg/m³
measured in 99 % of hours · provisional
13.9
Last 30 daysµg/m³
measured in 94 % of hours · provisional
too few readings
Last 12 months
measured in 75 % of hours · 2 months with too few readings · provisional
Months of 2026
| Month | Highest day | No readings |
|---|---|---|
| January | 90 | 0 |
| February | 37 | 0 |
| March | 87 | 0 |
| April | 26 | 0 |
| May | 13 | 0 |
| June | 16 | 0 |
| July | 15 | 0 |
| August | 19 | 0 |
| September | 18 | 0 |
| October up to yesterday | 27 | 0 |
Values in µg/m³. ■ marks a month with at least one day above the limit; the number allowed applies to the whole year. “No readings”: days on which not a single reading came from the station.
Values as a table
| Hour to | µg/m³ | Note |
|---|---|---|
| Tuesday, 10/6 | ||
| 00:00 | 44.5 | |
| 23:00 | 48.9 | |
| 22:00 | 33.5 | |
| 21:00 | 33.2 | |
| 20:00 | 18.9 | |
| 19:00 | 13.2 | |
| 18:00 | 10.3 | |
| 17:00 | 9.8 | |
| 16:00 | 9 | |
| 15:00 | 9.5 | |
| 14:00 | 10.1 | |
| 13:00 | 12.5 | |
| 12:00 | 19.4 | |
| 11:00 | 33.1 | |
| 10:00 | 39.7 | |
| 09:00 | 33.9 | |
| 08:00 | 29.2 | |
| 07:00 | 27.7 | |
| 06:00 | 23.9 | |
| 05:00 | 22.6 | |
| 04:00 | 21.9 | |
| 03:00 | 25.9 | |
| 02:00 | 32.3 | |
| 01:00 | 38.5 | |
| Monday, 10/5 | ||
| 00:00 | 35.1 | |
| 23:00 | 50.5 | |
| 22:00 | 44.6 | |
| 21:00 | 29.2 | |
| 20:00 | 21.7 | |
| 19:00 | 14 | |
| 18:00 | 10.2 | |
| 17:00 | 9 | |
| 16:00 | 8.1 | |
| 15:00 | 8.2 | |
| 14:00 | 8 | |
| 13:00 | 8.8 | |
| 12:00 | 13.6 | |
| 11:00 | 16 | |
| 10:00 | 16.4 | |
| 09:00 | 24.3 | |
| 08:00 | 23.3 | |
| 07:00 | 21.5 | |
| 06:00 | 16.7 | |
| 05:00 | 17.1 | |
| 04:00 | 17.7 | |
| 03:00 | 18.5 | |
| 02:00 | 20.4 | |
| 01:00 | 28.1 | |
| Sunday, 10/4 | ||
| 00:00 | 24.5 | |
| 23:00 | 19 | |
| 22:00 | 23.7 | |
| 21:00 | 23.4 | |
| 20:00 | 12.3 | |
| 19:00 | 9.7 | |
| 18:00 | 7.7 | |
| 17:00 | 7.8 | |
| 16:00 | 8.6 | |
| 15:00 | 8.1 | |
| 14:00 | 8.5 | |
| 13:00 | 11.8 | |
| 12:00 | 16.1 | |
| 11:00 | 24.5 | |
| 10:00 | 27.1 | |
| 09:00 | 30.3 | |
| 08:00 | 33.9 | |
| 07:00 | 39.7 | |
| 06:00 | 37.6 | |
| 05:00 | 31.8 | |
| 04:00 | 24.4 | |
| 02:00 | 23.8 | |
| 01:00 | 29 | |
| Saturday, 10/3 | ||
| 00:00 | 31.1 | |
| 23:00 | 25.8 | |
| 22:00 | 37.1 | |
| 21:00 | 18.5 | |
| 20:00 | 19 | |
| 19:00 | 9.7 | |
| 18:00 | 8.3 | |
| 17:00 | 8 | |
| 16:00 | 6.8 | |
| 15:00 | 6.5 | |
| 14:00 | 6.5 | |
| 13:00 | 10.5 | |
| 12:00 | 18 | |
| 11:00 | 32.7 | |
| 10:00 | 42.6 | |
| 09:00 | 37.8 | |
| 08:00 | 58 | |
| 07:00 | 58.6 | |
| 06:00 | 64.3 | |
| 05:00 | 37.2 | |
| 04:00 | 28.2 | |
| 03:00 | 23.3 | |
| 02:00 | 27.6 | |
| 01:00 | 26.8 | |
| Friday, 10/2 | ||
| 00:00 | 28.6 | |
| 23:00 | 26.6 | |
| 22:00 | 31.1 | |
| 21:00 | 22.1 | |
| 20:00 | 13 | |
| 19:00 | 9.8 | |
| 18:00 | 8.2 | |
| 17:00 | 7.7 | |
| 16:00 | 7.1 | |
| 15:00 | 7.5 | |
| 14:00 | 9.2 | |
| 13:00 | 9.4 | |
| 12:00 | 11 | |
| 11:00 | 13.6 | |
| 10:00 | 15.4 | |
| 09:00 | 17.3 | |
| 08:00 | 25.3 | |
| 07:00 | 40.7 | |
| 06:00 | 53.8 | |
| 05:00 | 35.4 | |
| 04:00 | 30.5 | |
| 03:00 | 22.6 | |
| 02:00 | 20.9 | |
| 01:00 | 18.4 | |
| Thursday, 10/1 | ||
| 00:00 | 18.5 | |
| 23:00 | 20.5 | |
| 22:00 | 16.2 | |
| 21:00 | 14.6 | |
| 20:00 | 15.1 | |
| 19:00 | 9.4 | |
| 18:00 | 7.6 | |
| 17:00 | 8.6 | |
| 16:00 | 9.7 | |
| 15:00 | 9.1 | |
| 14:00 | 11 | |
| 13:00 | 16.3 | |
| 12:00 | 11.2 | |
| 11:00 | 16.8 | |
| 10:00 | 17.9 | |
| 09:00 | 18.9 | |
| 08:00 | 23.9 | |
| 07:00 | 35.2 | |
| 06:00 | 49.4 | |
| 05:00 | 94 | |
| 04:00 | 64.2 | |
| 03:00 | 32.9 | |
| 02:00 | 42 | |
| 01:00 | 26.9 | |
| Wednesday, 9/30 | ||
| 00:00 | 21.2 | |
| 23:00 | 24.6 | |
| 22:00 | 24.8 | |
Values as a table
| Day | µg/m³ | Note |
|---|---|---|
| Tue, 10/6 | 25.1 | provisional |
| Mon, 10/5 | 20 | provisional |
| Sun, 10/4 | 21 | provisional |
| Sat, 10/3 | 26.8 | provisional |
| Fri, 10/2 | 20.2 | provisional |
| Thu, 10/1 | 24.6 | provisional |
| Wed, 9/30 | 18.4 | provisional |
| Tue, 9/29 | 11.4 | provisional |
| Mon, 9/28 | 10.2 | provisional |
| Sun, 9/27 | 13.1 | provisional |
| Sat, 9/26 | 17.7 | provisional |
| Fri, 9/25 | 13.2 | provisional |
| Thu, 9/24 | 5.2 | provisional |
| Wed, 9/23 | 4.1 | provisional |
| Tue, 9/22 | 4.2 | provisional |
| Mon, 9/21 | 8.1 | provisional |
| Sun, 9/20 | 11.8 | provisional |
| Sat, 9/19 | 18 | provisional |
| Fri, 9/18 | 10.5 | provisional |
| Thu, 9/17 | 11.3 | provisional |
| Wed, 9/16 | 15.2 | provisional |
| Tue, 9/15 | 12.1 | provisional |
| Mon, 9/14 | 12.1 | provisional |
| Sun, 9/13 | 9.8 | provisional |
| Sat, 9/12 | 9.3 | provisional |
| Fri, 9/11 | too few readings | |
| Thu, 9/10 | too few readings | |
| Wed, 9/9 | 13.2 | provisional |
| Tue, 9/8 | 12.1 | provisional |
| Mon, 9/7 | 8.5 | provisional |
Values as a table
| Month | µg/m³ | a year earlier | Note |
|---|---|---|---|
| October 2026 so far | 23 | measured in 99 % of hours · provisional | |
| September 2026 | 10.3 | measured in 95 % of hours · provisional | |
| August 2026 | 10.3 | measured in 100 % of hours · provisional | |
| July 2026 | 8.1 | measured in 96 % of hours · provisional | |
| June 2026 | 9.9 | measured in 97 % of hours · provisional | |
| May 2026 | 8.3 | measured in 99 % of hours · provisional | |
| April 2026 | 13 | measured in 100 % of hours · provisional | |
| March 2026 | 30.5 | measured in 100 % of hours · provisional | |
| February 2026 | 22.8 | measured in 100 % of hours · provisional | |
| January 2026 | 37.6 | measured in 97 % of hours · provisional | |
| December 2025 | too few readings | ||
| November 2025 | too few readings |
PM2.5 by year
Yardstick: EU limits (Directive 2008/50/EC)
| Measure | 2026* |
|---|---|
| Annual average, µg/m³ (EU limit 25) | 16.9* |
| Highest daily average, µg/m³ | 90January 23 |
| Highest hourly value, µg/m³ | 215March 2 |
| Hours measured | 98 % |
| Days without any reading from the station | 0 |
* 2026 up to October 6; the average since the start of the year is not yet an annual average.
The monitoring networks have not yet finally verified this year’s data. The EEA publishes verified values once a year.
Unverified hourly values of particulate matter from 975 µg/m³ up, and single spikes from 500 µg/m³ up between low values, count as missing. In the verified data for BiH from 2023 to 2025 no hour was above 600 µg/m³.
■ and a figure in red: more than is allowed for the whole year.
Compared with the new EU rules and the WHO recommendation
This is not the yardstick for the verdict above, only a comparison. From 2030 the EU tightens its limits (Directive (EU) 2024/2881), and since 2021 the World Health Organization has recommended even lower values.
- EU from 2030: daily 25 µg/m³, 18 days allowed. In 2026 there were 47 such days.
- WHO 2021: daily 15 µg/m³, at most three to four days a year. In 2026 there were 110 such days.
Sources: Directive (EU) 2024/2881, Annex I; WHO global air quality guidelines 2021, table 0.1. Checked against the texts on 7 October 2026.
Nitrogen dioxide NO₂
21
Nowµg/m³
Measured at 20:00
26.9
Last 24 hoursµg/m³
measured in 96 % of hours · provisional
20.5
Last 7 daysµg/m³
measured in 98 % of hours · provisional
14.7
Last 30 daysµg/m³
measured in 94 % of hours · provisional
too few readings
Last 12 months
measured in 74 % of hours · provisional
Days in 2026: NO₂, at least one hour above 200 µg/m³
No measured day above the limit.
- above the limit
- below the limit
- too few readings for the day
Months of 2026
| Month | Days with an hour above 200 | Hours above 200 | Highest day | No readings |
|---|---|---|---|---|
| January | 0 | 0 | 37 | 0 |
| February | 0 | 0 | 21 | 0 |
| March | 0 | 0 | 37 | 0 |
| April | 0 | 0 | 15 | 0 |
| May | 0 | 0 | 14 | 0 |
| June | 0 | 0 | 12 | 0 |
| July | 0 | 0 | 13 | 0 |
| August | 0 | 0 | 18 | 0 |
| September | 0 | 0 | 27 | 0 |
| October up to yesterday | 0 | 0 | 32 | 0 |
Values in µg/m³. ■ marks a month with at least one day above the limit; the number allowed applies to the whole year. “No readings”: days on which not a single reading came from the station.
Values as a table
| Hour to | µg/m³ | Note |
|---|---|---|
| Wednesday, 10/7 | ||
| 19:00 | 14.5 | |
| 18:00 | 6.1 | |
| 17:00 | 6.2 | |
| 16:00 | 5.8 | |
| 15:00 | 5.6 | |
| 14:00 | 6.7 | |
| 13:00 | 6.4 | |
| 12:00 | 9.6 | |
| 11:00 | 8.3 | |
| 10:00 | 10.7 | |
| 09:00 | 18.1 | |
| 08:00 | 17.1 | |
| 07:00 | 19.7 | |
| 06:00 | 25.5 | |
| 05:00 | 16.9 | |
| 04:00 | 11.3 | |
| 03:00 | 11.1 | |
| 02:00 | 23.1 | |
| 01:00 | 71.3 | |
| Tuesday, 10/6 | ||
| 00:00 | 77 | |
| 23:00 | 92.2 | |
| 22:00 | 77.6 | |
| 21:00 | 77.7 | |
| 20:00 | 20.4 | |
| 19:00 | 7.5 | |
| 18:00 | 5.8 | |
| 17:00 | 4.9 | |
| 16:00 | 4.9 | |
| 15:00 | 5.1 | |
| 14:00 | 5.6 | |
| 13:00 | 8.7 | |
| 12:00 | 13.1 | |
| 11:00 | 14.4 | |
| 10:00 | 23.4 | |
| 09:00 | 44.4 | |
| 08:00 | 46 | |
| 07:00 | 32.1 | |
| 06:00 | 27.9 | |
| 05:00 | 36.7 | |
| 04:00 | 19.8 | |
| 03:00 | 22.4 | |
| 02:00 | 29.9 | |
| 01:00 | 62.7 | |
| Monday, 10/5 | ||
| 00:00 | 59.7 | |
| 23:00 | 63.6 | |
| 22:00 | 85 | |
| 21:00 | 60.5 | |
| 20:00 | 17.6 | |
| 19:00 | 13.1 | |
| 18:00 | 8.8 | |
| 17:00 | 4.6 | |
| 16:00 | 4.2 | |
| 15:00 | 4.6 | |
| 14:00 | 5.1 | |
| 13:00 | 7.4 | |
| 12:00 | 13.9 | |
| 11:00 | 10.7 | |
| 10:00 | 12.8 | |
| 09:00 | 20.2 | |
| 08:00 | 20.5 | |
| 07:00 | 21.4 | |
| 06:00 | 13.3 | |
| 05:00 | 18 | |
| 04:00 | 17.3 | |
| 03:00 | 25.8 | |
| 02:00 | 31.3 | |
| 01:00 | 46.9 | |
| Sunday, 10/4 | ||
| 23:00 | 56.3 | |
| 22:00 | 48.5 | |
| 21:00 | 47.7 | |
| 20:00 | 12.7 | |
| 19:00 | 7.3 | |
| 18:00 | 3.5 | |
| 17:00 | 2.9 | |
| 16:00 | 3.8 | |
| 15:00 | 3.5 | |
| 14:00 | 3.5 | |
| 13:00 | 4.1 | |
| 12:00 | 5.5 | |
| 11:00 | 8.5 | |
| 10:00 | 11.3 | |
| 09:00 | 15.7 | |
| 08:00 | 14.5 | |
| 07:00 | 19.4 | |
| 06:00 | 17.4 | |
| 05:00 | 14.3 | |
| 04:00 | 15.6 | |
| 02:00 | 31.9 | |
| 01:00 | 49.4 | |
| Saturday, 10/3 | ||
| 00:00 | 52.4 | |
| 23:00 | 20.7 | |
| 22:00 | 23.6 | |
| 21:00 | 16.7 | |
| 20:00 | 17.3 | |
| 19:00 | 4.5 | |
| 18:00 | 3.9 | |
| 17:00 | 3.4 | |
| 16:00 | 3.5 | |
| 15:00 | 3.2 | |
| 14:00 | 3.8 | |
| 13:00 | 5.1 | |
| 12:00 | 6.4 | |
| 11:00 | 9.8 | |
| 10:00 | 11.3 | |
| 09:00 | 13.8 | |
| 08:00 | 19.7 | |
| 07:00 | 18.2 | |
| 06:00 | 21.2 | |
| 05:00 | 14.4 | |
| 04:00 | 12.6 | |
| 03:00 | 12.3 | |
| 02:00 | 36.7 | |
| 01:00 | 39.7 | |
| Friday, 10/2 | ||
| 00:00 | 51.7 | |
| 23:00 | 73.5 | |
| 22:00 | 79.7 | |
| 21:00 | 67.1 | |
| 20:00 | 23.3 | |
| 19:00 | 8.4 | |
| 18:00 | 4.8 | |
| 17:00 | 3.9 | |
| 16:00 | 4.3 | |
| 15:00 | 3.4 | |
| 14:00 | 3.7 | |
| 13:00 | 3.8 | |
| 12:00 | 5.8 | |
| 11:00 | 8.5 | |
| 10:00 | 11.7 | |
| 09:00 | 18 | |
| 08:00 | 14.2 | |
| 07:00 | 12.5 | |
| 06:00 | 15.8 | |
| 05:00 | 19.2 | |
| 04:00 | 17.2 | |
| 03:00 | 16 | |
| 02:00 | 15.5 | |
| 01:00 | 13.3 | |
| Thursday, 10/1 | ||
| 00:00 | 25.9 | |
| 23:00 | 54.5 | |
| 22:00 | 65.5 | |
| 21:00 | 41 | |
| 20:00 | 14 | |
| 19:00 | 8.2 | |
| 18:00 | 5.2 | |
| 17:00 | 5.2 | |
| 16:00 | 5.3 | |
| 15:00 | 4.6 | |
| 14:00 | 4.7 | |
| 13:00 | 5.7 | |
| 12:00 | 4 | |
| 11:00 | 7.4 | |
| 10:00 | 13.9 | |
| 09:00 | 15.6 | |
| 08:00 | 12.9 | |
| 07:00 | 12 | |
| 06:00 | 12.5 | |
| 05:00 | 25.8 | |
| 04:00 | 18.1 | |
| 03:00 | 13 | |
| 02:00 | 23.7 | |
| 01:00 | 16.4 | |
| Wednesday, 9/30 | ||
| 00:00 | 16.9 | |
| 23:00 | 48.2 | |
| 22:00 | 67.8 | |
Values as a table
| Day | µg/m³ | Note |
|---|---|---|
| Tue, 10/6 | 31.7 | provisional |
| Mon, 10/5 | 24.4 | provisional |
| Sun, 10/4 | 18.1 | provisional |
| Sat, 10/3 | 15.6 | provisional |
| Fri, 10/2 | 20.6 | provisional |
| Thu, 10/1 | 17.3 | provisional |
| Wed, 9/30 | 15.6 | provisional |
| Tue, 9/29 | 11 | provisional |
| Mon, 9/28 | 12.6 | provisional |
| Sun, 9/27 | 14.5 | provisional |
| Sat, 9/26 | 15.6 | provisional |
| Fri, 9/25 | 10.5 | provisional |
| Thu, 9/24 | 7.6 | provisional |
| Wed, 9/23 | 9.2 | provisional |
| Tue, 9/22 | 8.6 | provisional |
| Mon, 9/21 | 8 | provisional |
| Sun, 9/20 | 24.6 | provisional |
| Sat, 9/19 | 26.9 | provisional |
| Fri, 9/18 | 14.2 | provisional |
| Thu, 9/17 | 9.6 | provisional |
| Wed, 9/16 | 15.3 | provisional |
| Tue, 9/15 | 12.5 | provisional |
| Mon, 9/14 | 12.6 | provisional |
| Sun, 9/13 | 12.9 | provisional |
| Sat, 9/12 | 9.7 | provisional |
| Fri, 9/11 | too few readings | |
| Thu, 9/10 | too few readings | |
| Wed, 9/9 | 6.3 | provisional |
| Tue, 9/8 | 11.1 | provisional |
| Mon, 9/7 | 16.4 | provisional |
Values as a table
| Month | µg/m³ | a year earlier | Note |
|---|---|---|---|
| October 2026 so far | 21.3 | measured in 99 % of hours · provisional | |
| September 2026 | 12.4 | measured in 94 % of hours · provisional | |
| August 2026 | 8.9 | measured in 99 % of hours · provisional | |
| July 2026 | 7.8 | measured in 95 % of hours · provisional | |
| June 2026 | 8 | measured in 96 % of hours · provisional | |
| May 2026 | 8.4 | measured in 99 % of hours · provisional | |
| April 2026 | 10.1 | measured in 99 % of hours · provisional | |
| March 2026 | 15.3 | measured in 99 % of hours · provisional | |
| February 2026 | 11.8 | measured in 99 % of hours · provisional | |
| January 2026 | 16.3 | measured in 96 % of hours · provisional | |
| December 2025 | too few readings | ||
| November 2025 | too few readings |
NO₂ by year
Yardstick: EU limits (Directive 2008/50/EC)
| Measure | 2026* |
|---|---|
| Hours above 200 µg/m³ (allowed 18) | 0 |
| Hours above 400 µg/m³, three hours in a row (alert threshold) | 0 |
| Annual average, µg/m³ (EU limit 40) | 11.2* |
| Highest daily average, µg/m³ | 37January 23 |
| Highest hourly value, µg/m³ | 128August 6 |
| Hours measured | 97 % |
| Days without any reading from the station | 0 |
* 2026 up to October 6; the average since the start of the year is not yet an annual average.
The monitoring networks have not yet finally verified this year’s data. The EEA publishes verified values once a year.
■ and a figure in red: more than is allowed for the whole year.
There is no allowed number for the warning and alert thresholds: every such hour or day is in red.
Compared with the new EU rules and the WHO recommendation
This is not the yardstick for the verdict above, only a comparison. From 2030 the EU tightens its limits (Directive (EU) 2024/2881), and since 2021 the World Health Organization has recommended even lower values.
- EU from 2030: daily 50 µg/m³, 18 days allowed. In 2026 there were 0 such days.
- WHO 2021: daily 25 µg/m³, at most three to four days a year. In 2026 there were 10 such days.
Sources: Directive (EU) 2024/2881, Annex I; WHO global air quality guidelines 2021, table 0.1. Checked against the texts on 7 October 2026.
Ozone O₃
88.4
Nowµg/m³
Measured at 20:00
64
Last 24 hoursµg/m³
measured in 96 % of hours · provisional
57.5
Last 7 daysµg/m³
measured in 98 % of hours · provisional
55.4
Last 30 daysµg/m³
measured in 93 % of hours · provisional
55.4
Last 12 monthsµg/m³
measured in 96 % of hours · provisional
Days in 2026: O₃, 8-hour average above 120 µg/m³
11 days above the limit.
- above the limit
- below the limit
- too few readings for the day
- no O₃ data in the EEA database
Days above the limit with values (11)
- Jun 27 123
- Jul 17 129
- Jul 18 133
- Jul 19 129
- Jul 31 120
- Aug 4 120
- Aug 5 130
- Aug 6 132
- Aug 7 145
- Aug 10 127
- Aug 11 130
Values in µg/m³, limit 120 µg/m³.
Months of 2026
| Month | Days above 120 | Highest 8 h | No readings |
|---|---|---|---|
| January | 0 | 77 | 0 |
| February | 0 | 80 | 0 |
| March | 0 | 99 | 0 |
| April | 0 | 109 | 0 |
| May | 0 | 115 | 0 |
| June | 1 above the number allowed | 123 | 0 |
| July | 4 above the number allowed | 133 | 0 |
| August | 6 above the number allowed | 145 | 0 |
| September | 0 | 113 | 0 |
| October up to yesterday | 0 | 102 | 0 |
Values in µg/m³. ■ marks a month with at least one day above the limit; the number allowed applies to the whole year. “No readings”: days on which not a single reading came from the station.
Values as a table
| Hour to | µg/m³ | Note |
|---|---|---|
| Wednesday, 10/7 | ||
| 19:00 | 111.9 | |
| 18:00 | 121.2 | |
| 17:00 | 120.4 | |
| 16:00 | 114.8 | |
| 15:00 | 106.9 | |
| 14:00 | 103.7 | |
| 13:00 | 95.6 | |
| 12:00 | 88.5 | |
| 11:00 | 69.8 | |
| 10:00 | 50.6 | |
| 09:00 | 39.5 | |
| 08:00 | 40.5 | |
| 07:00 | 41.5 | |
| 06:00 | 38.6 | |
| 05:00 | 48.6 | |
| 04:00 | 66.2 | |
| 03:00 | 75.1 | |
| 02:00 | 59.6 | |
| 01:00 | 12.5 | |
| Tuesday, 10/6 | ||
| 00:00 | 14.4 | |
| 23:00 | 5.4 | |
| 22:00 | 22 | |
| 21:00 | 24.6 | |
| 20:00 | 86.4 | |
| 19:00 | 102.1 | |
| 18:00 | 112.4 | |
| 17:00 | 114.7 | |
| 16:00 | 109.8 | |
| 15:00 | 105 | |
| 14:00 | 91.5 | |
| 13:00 | 94.9 | |
| 12:00 | 77.4 | |
| 11:00 | 56.8 | |
| 10:00 | 39.9 | |
| 09:00 | 18.6 | |
| 08:00 | 10 | |
| 07:00 | 26.2 | |
| 06:00 | 36.3 | |
| 05:00 | 34 | |
| 04:00 | 46.5 | |
| 03:00 | 40.3 | |
| 02:00 | 38.2 | |
| 01:00 | 13 | |
| Monday, 10/5 | ||
| 00:00 | 25 | |
| 23:00 | 26.3 | |
| 22:00 | 9.3 | |
| 21:00 | 34.2 | |
| 20:00 | 78.5 | |
| 19:00 | 87.6 | |
| 18:00 | 95.8 | |
| 17:00 | 106.7 | |
| 16:00 | 107.9 | |
| 15:00 | 107.2 | |
| 14:00 | 103.9 | |
| 13:00 | 87.6 | |
| 12:00 | 73.5 | |
| 11:00 | 61 | |
| 10:00 | 55.5 | |
| 09:00 | 38.6 | |
| 08:00 | 41.1 | |
| 07:00 | 44.8 | |
| 06:00 | 52.8 | |
| 05:00 | 49.8 | |
| 04:00 | 52.5 | |
| 03:00 | 49.3 | |
| 02:00 | 45.6 | |
| 01:00 | 24.9 | |
| Sunday, 10/4 | ||
| 00:00 | 23.6 | |
| 23:00 | 40.5 | |
| 21:00 | 39.4 | |
| 20:00 | 81.6 | |
| 19:00 | 91.3 | |
| 18:00 | 101 | |
| 17:00 | 102.5 | |
| 16:00 | 101.9 | |
| 15:00 | 96.3 | |
| 14:00 | 90.2 | |
| 13:00 | 86.2 | |
| 12:00 | 79.7 | |
| 11:00 | 64.2 | |
| 10:00 | 41.4 | |
| 09:00 | 31.5 | |
| 08:00 | 34.8 | |
| 07:00 | 37.3 | |
| 06:00 | 43.6 | |
| 05:00 | 46 | |
| 04:00 | 45.8 | |
| 02:00 | 41.1 | |
| 01:00 | 19.2 | |
| Saturday, 10/3 | ||
| 00:00 | 18.9 | |
| 23:00 | 56.9 | |
| 22:00 | 55.9 | |
| 21:00 | 62.7 | |
| 20:00 | 69.4 | |
| 19:00 | 91.4 | |
| 18:00 | 100.3 | |
| 17:00 | 102.5 | |
| 16:00 | 98.8 | |
| 15:00 | 96.5 | |
| 14:00 | 92.8 | |
| 13:00 | 89.9 | |
| 12:00 | 82.4 | |
| 11:00 | 71.2 | |
| 10:00 | 44.2 | |
| 09:00 | 32.3 | |
| 08:00 | 25.3 | |
| 07:00 | 26.8 | |
| 06:00 | 29.9 | |
| 05:00 | 39.5 | |
| 04:00 | 41.9 | |
| 03:00 | 49.5 | |
| 02:00 | 32.7 | |
| 01:00 | 26.7 | |
| Friday, 10/2 | ||
| 00:00 | 18.9 | |
| 23:00 | 11.3 | |
| 22:00 | 6 | |
| 21:00 | 18.7 | |
| 20:00 | 69.2 | |
| 19:00 | 89.8 | |
| 18:00 | 95.6 | |
| 17:00 | 97.2 | |
| 16:00 | 94.3 | |
| 15:00 | 93.5 | |
| 14:00 | 90.8 | |
| 13:00 | 86.1 | |
| 12:00 | 77.7 | |
| 11:00 | 59.7 | |
| 10:00 | 43.2 | |
| 09:00 | 32.7 | |
| 08:00 | 34.9 | |
| 07:00 | 33.4 | |
| 06:00 | 34.2 | |
| 05:00 | 39.7 | |
| 04:00 | 39.1 | |
| 03:00 | 38.4 | |
| 02:00 | 40.2 | |
| 01:00 | 45 | |
| Thursday, 10/1 | ||
| 00:00 | 46.2 | |
| 23:00 | 23.3 | |
| 22:00 | 11.2 | |
| 20:00 | 59.5 | |
| 19:00 | 82.2 | |
| 18:00 | 91.6 | |
| 17:00 | 92.7 | |
| 16:00 | 94.6 | |
| 15:00 | 88.8 | |
| 14:00 | 86.6 | |
| 13:00 | 92 | |
| 12:00 | 78.1 | |
| 11:00 | 66.9 | |
| 10:00 | 44 | |
| 09:00 | 39.3 | |
| 08:00 | 39.2 | |
| 07:00 | 37.6 | |
| 06:00 | 40.3 | |
| 05:00 | 34.2 | |
| 04:00 | 44.4 | |
| 03:00 | 51.1 | |
| 02:00 | 38.4 | |
| 01:00 | 47.6 | |
| Wednesday, 9/30 | ||
| 00:00 | 51.1 | |
| 23:00 | 30.1 | |
| 22:00 | 14.1 | |
Values as a table
| Day | µg/m³ | Note |
|---|---|---|
| Tue, 10/6 | 102.1 | provisional |
| Mon, 10/5 | 96.9 | provisional |
| Sun, 10/4 | 93.9 | provisional |
| Sat, 10/3 | 94.3 | provisional |
| Fri, 10/2 | 90.6 | provisional |
| Thu, 10/1 | 88.3 | provisional |
| Wed, 9/30 | 85 | provisional |
| Tue, 9/29 | 88.6 | provisional |
| Mon, 9/28 | 87.5 | provisional |
| Sun, 9/27 | 90.9 | provisional |
| Sat, 9/26 | 86.3 | provisional |
| Fri, 9/25 | 66.9 | provisional |
| Thu, 9/24 | 73.6 | provisional |
| Wed, 9/23 | too few readings | |
| Tue, 9/22 | 60.5 | provisional |
| Mon, 9/21 | 79 | provisional |
| Sun, 9/20 | 112.5 | provisional |
| Sat, 9/19 | 94.7 | provisional |
| Fri, 9/18 | 80.3 | provisional |
| Thu, 9/17 | 111.2 | provisional |
| Wed, 9/16 | 101.4 | provisional |
| Tue, 9/15 | 97.1 | provisional |
| Mon, 9/14 | 68.6 | provisional |
| Sun, 9/13 | 89.6 | provisional |
| Sat, 9/12 | 63.6 | provisional |
| Fri, 9/11 | too few readings | |
| Thu, 9/10 | too few readings | |
| Wed, 9/9 | 112.8 | provisional |
| Tue, 9/8 | 105.3 | provisional |
| Mon, 9/7 | 82.4 | provisional |
Values as a table
| Month | µg/m³ | a year earlier | Note |
|---|---|---|---|
| October 2026 so far | 58 | 38.1 | measured in 98 % of hours · provisional · year before: same days |
| September 2026 | 58.8 | 58 | measured in 93 % of hours · provisional |
| August 2026 | 86.1 | 76.8 | measured in 98 % of hours · provisional |
| July 2026 | 78 | 75.5 | measured in 94 % of hours · provisional |
| June 2026 | 65.1 | 82.2 | measured in 86 % of hours · provisional |
| May 2026 | 74.2 | 65.7 | measured in 98 % of hours · provisional |
| April 2026 | 67.2 | 64.9 | measured in 98 % of hours · provisional |
| March 2026 | 53 | 50.1 | measured in 99 % of hours · provisional |
| February 2026 | 44.9 | 41.3 | measured in 98 % of hours · provisional |
| January 2026 | 42.6 | 31.3 | measured in 95 % of hours · provisional |
| December 2025 | 23.2 | 22.8 | measured in 98 % of hours · verified |
| November 2025 | 29.1 | 28.5 | measured in 98 % of hours · verified |
O₃ by year
Yardstick: EU limits (Directive 2008/50/EC)
| Measure | 2026* | 2025 | 2024 |
|---|---|---|---|
| Days with 8-hour average above 120 µg/m³ (target value 25) | 11 | 15 | 42 |
| Annual average, µg/m³ | 63.4* | 53 | 56.8 |
| Highest 8-hour average, µg/m³ | 145August 7 | 134July 6 | 159July 17 |
| Hours measured | 96 % | 97 % | 99 % |
| Days without any reading from the station | 0 | 2 | 0 |
* 2026 up to October 6; the average since the start of the year is not yet an annual average.
The monitoring networks have not yet finally verified this year’s data. The EEA publishes verified values once a year.
■ and a figure in red: more than is allowed for the whole year.
The column for 2023 is shown on wider screens.
The worst days of 2026
| Day | Highest 8 h | Times the limit |
|---|---|---|
| Aug 7, 2026provisional | 145 | 1.2 × |
| Jul 18, 2026provisional | 133 | 1.1 × |
| Aug 6, 2026provisional | 132 | 1.1 × |
| Aug 5, 2026provisional | 130 | 1.1 × |
| Aug 11, 2026provisional | 130 | 1.1 × |
Daily average in µg/m³, daily limit 120 µg/m³. Days with the same unverified value over many hours are not on this list.
Sulphur dioxide SO₂
23.1
Nowµg/m³
Measured at 20:00
8.5
Last 24 hoursµg/m³
measured in 96 % of hours · provisional
6.5
Last 7 daysµg/m³
measured in 98 % of hours · provisional
6.1
Last 30 daysµg/m³
measured in 94 % of hours · provisional
6.2
Last 12 monthsµg/m³
measured in 96 % of hours · provisional
Days in 2026: SO₂, daily average above 125 µg/m³
No measured day above the limit.
- above the limit
- below the limit
- too few readings for the day
Months of 2026
| Month | Days above 125 | Hours above 350 | Highest day | No readings |
|---|---|---|---|---|
| January | 0 | 0 | 10 | 0 |
| February | 0 | 0 | 13 | 0 |
| March | 0 | 0 | 12 | 0 |
| April | 0 | 0 | 7 | 0 |
| May | 0 | 0 | 11 | 0 |
| June | 0 | 0 | 10 | 0 |
| July | 0 | 0 | 8 | 0 |
| August | 0 | 0 | 11 | 0 |
| September | 0 | 0 | 9 | 0 |
| October up to yesterday | 0 | 0 | 7 | 0 |
Values in µg/m³. ■ marks a month with at least one day above the limit; the number allowed applies to the whole year. “No readings”: days on which not a single reading came from the station.
Values as a table
| Hour to | µg/m³ | Note |
|---|---|---|
| Wednesday, 10/7 | ||
| 19:00 | 16.5 | |
| 18:00 | 7.3 | |
| 17:00 | 7.7 | |
| 16:00 | 7.1 | |
| 15:00 | 8.7 | |
| 14:00 | 14.3 | |
| 13:00 | 13.3 | |
| 12:00 | 20.9 | |
| 11:00 | 9.1 | |
| 10:00 | 5.9 | |
| 09:00 | 6.8 | |
| 08:00 | 5.9 | |
| 07:00 | 5.8 | |
| 06:00 | 6.1 | |
| 05:00 | 6.1 | |
| 04:00 | 6.1 | |
| 03:00 | 6.2 | |
| 02:00 | 6.2 | |
| 01:00 | 6.7 | |
| Tuesday, 10/6 | ||
| 00:00 | 7.2 | |
| 23:00 | 8.4 | |
| 22:00 | 6.5 | |
| 21:00 | 7 | |
| 20:00 | 5.9 | |
| 19:00 | 6 | |
| 18:00 | 6.2 | |
| 17:00 | 6.2 | |
| 16:00 | 6.3 | |
| 15:00 | 6.2 | |
| 14:00 | 6.2 | |
| 13:00 | 6.8 | |
| 12:00 | 6.5 | |
| 11:00 | 6.2 | |
| 10:00 | 6.2 | |
| 09:00 | 6.2 | |
| 08:00 | 6.3 | |
| 07:00 | 5.8 | |
| 06:00 | 5.9 | |
| 05:00 | 5.9 | |
| 04:00 | 5.8 | |
| 03:00 | 5.9 | |
| 02:00 | 6.1 | |
| 01:00 | 6.7 | |
| Monday, 10/5 | ||
| 00:00 | 6.7 | |
| 23:00 | 7.7 | |
| 22:00 | 7.8 | |
| 21:00 | 7.2 | |
| 20:00 | 6.3 | |
| 19:00 | 6.4 | |
| 18:00 | 6.3 | |
| 17:00 | 6.7 | |
| 16:00 | 6.7 | |
| 15:00 | 6.9 | |
| 14:00 | 7 | |
| 13:00 | 6.5 | |
| 12:00 | 6.3 | |
| 11:00 | 6 | |
| 10:00 | 5.8 | |
| 09:00 | 5.9 | |
| 08:00 | 5.9 | |
| 07:00 | 6 | |
| 06:00 | 5.9 | |
| 05:00 | 6.2 | |
| 04:00 | 6.4 | |
| 03:00 | 6.6 | |
| 02:00 | 5.9 | |
| 01:00 | 6.7 | |
| Sunday, 10/4 | ||
| 00:00 | 6.2 | |
| 23:00 | 6.1 | |
| 22:00 | 6 | |
| 21:00 | 5.9 | |
| 20:00 | 5.7 | |
| 19:00 | 5.6 | |
| 18:00 | 5.7 | |
| 17:00 | 5.7 | |
| 16:00 | 6 | |
| 15:00 | 6.1 | |
| 14:00 | 6.3 | |
| 13:00 | 7.1 | |
| 12:00 | 6.9 | |
| 11:00 | 7 | |
| 10:00 | 5.8 | |
| 09:00 | 5.6 | |
| 08:00 | 5.7 | |
| 07:00 | 5.8 | |
| 06:00 | 5.8 | |
| 05:00 | 5.8 | |
| 04:00 | 5.8 | |
| 02:00 | 5.9 | |
| 01:00 | 6.2 | |
| Saturday, 10/3 | ||
| 00:00 | 6.6 | |
| 23:00 | 6 | |
| 22:00 | 6.3 | |
| 21:00 | 6.6 | |
| 20:00 | 7.6 | |
| 19:00 | 7.8 | |
| 18:00 | 7 | |
| 17:00 | 6 | |
| 16:00 | 5.7 | |
| 15:00 | 6.1 | |
| 14:00 | 7.1 | |
| 13:00 | 8.2 | |
| 12:00 | 11.5 | |
| 11:00 | 10.3 | |
| 10:00 | 8.4 | |
| 09:00 | 6.5 | |
| 08:00 | 6.6 | |
| 07:00 | 6.9 | |
| 06:00 | 7.2 | |
| 05:00 | 6.2 | |
| 04:00 | 5.6 | |
| 03:00 | 5.7 | |
| 02:00 | 6 | |
| 01:00 | 5.8 | |
| Friday, 10/2 | ||
| 00:00 | 6 | |
| 23:00 | 6.5 | |
| 22:00 | 7 | |
| 21:00 | 6.1 | |
| 20:00 | 5.8 | |
| 19:00 | 5.8 | |
| 18:00 | 5.9 | |
| 17:00 | 5.5 | |
| 15:00 | 6 | |
| 14:00 | 6 | |
| 13:00 | 5.8 | |
| 12:00 | 5.9 | |
| 11:00 | 5.9 | |
| 10:00 | 5.6 | |
| 09:00 | 5.6 | |
| 08:00 | 5.8 | |
| 07:00 | 6.7 | |
| 06:00 | 7.2 | |
| 05:00 | 8.4 | |
| 04:00 | 7.7 | |
| 03:00 | 6.5 | |
| 02:00 | 5.7 | |
| 01:00 | 5.7 | |
| Thursday, 10/1 | ||
| 00:00 | 5.8 | |
| 23:00 | 6.5 | |
| 22:00 | 6.1 | |
| 21:00 | 5.6 | |
| 20:00 | 5.4 | |
| 19:00 | 5.6 | |
| 18:00 | 5.7 | |
| 17:00 | 5.6 | |
| 16:00 | 6 | |
| 15:00 | 5.9 | |
| 14:00 | 6.1 | |
| 13:00 | 6.2 | |
| 12:00 | 5.7 | |
| 11:00 | 6.3 | |
| 10:00 | 5.9 | |
| 09:00 | 5.8 | |
| 08:00 | 5.8 | |
| 07:00 | 6.1 | |
| 06:00 | 7.5 | |
| 05:00 | 11.6 | |
| 04:00 | 10.8 | |
| 03:00 | 11.7 | |
| 02:00 | 10.7 | |
| 01:00 | 10.6 | |
| Wednesday, 9/30 | ||
| 00:00 | 8.3 | |
| 23:00 | 6.4 | |
| 22:00 | 6.2 | |
Values as a table
| Day | µg/m³ | Note |
|---|---|---|
| Tue, 10/6 | 6.3 | provisional |
| Mon, 10/5 | 6.5 | provisional |
| Sun, 10/4 | 6 | provisional |
| Sat, 10/3 | 7 | provisional |
| Fri, 10/2 | 6.2 | provisional |
| Thu, 10/1 | 7 | provisional |
| Wed, 9/30 | 6.2 | provisional |
| Tue, 9/29 | 6.2 | provisional |
| Mon, 9/28 | 5.5 | provisional |
| Sun, 9/27 | 5.4 | provisional |
| Sat, 9/26 | 5.6 | provisional |
| Fri, 9/25 | 5.7 | provisional |
| Thu, 9/24 | 5.6 | provisional |
| Wed, 9/23 | 6 | provisional |
| Tue, 9/22 | 5.6 | provisional |
| Mon, 9/21 | 5.7 | provisional |
| Sun, 9/20 | 5.9 | provisional |
| Sat, 9/19 | 5.9 | provisional |
| Fri, 9/18 | 6.2 | provisional |
| Thu, 9/17 | 9 | provisional |
| Wed, 9/16 | 6.2 | provisional |
| Tue, 9/15 | 5.9 | provisional |
| Mon, 9/14 | 5.9 | provisional |
| Sun, 9/13 | 5.6 | provisional |
| Sat, 9/12 | 5.7 | provisional |
| Fri, 9/11 | too few readings | |
| Thu, 9/10 | too few readings | |
| Wed, 9/9 | 7.2 | provisional |
| Tue, 9/8 | 6.2 | provisional |
| Mon, 9/7 | 5.1 | provisional |
Values as a table
| Month | µg/m³ | a year earlier | Note |
|---|---|---|---|
| October 2026 so far | 6.5 | 4.8 | measured in 99 % of hours · provisional · year before: same days |
| September 2026 | 6 | 9.3 | measured in 94 % of hours · provisional |
| August 2026 | 6.9 | 7.2 | measured in 98 % of hours · provisional |
| July 2026 | 5.3 | 8.4 | measured in 95 % of hours · provisional |
| June 2026 | 7 | 8.8 | measured in 97 % of hours · provisional |
| May 2026 | 6.3 | 9 | measured in 99 % of hours · provisional |
| April 2026 | 6.2 | 9 | measured in 99 % of hours · provisional |
| March 2026 | 7.2 | 7.9 | measured in 99 % of hours · provisional |
| February 2026 | 7 | 12.8 | measured in 99 % of hours · provisional |
| January 2026 | 6 | 9.5 | measured in 96 % of hours · provisional |
| December 2025 | 5.2 | 7.8 | measured in 81 % of hours · verified |
| November 2025 | 5.2 | 7.5 | measured in 99 % of hours · verified |
SO₂ by year
Yardstick: EU limits (Directive 2008/50/EC)
| Measure | 2026* | 2025 | 2024 |
|---|---|---|---|
| Days above 125 µg/m³ (allowed 3) | 0 | 0 | 0 |
| Hours above 350 µg/m³ (allowed 24) | 0 | 0 | 0 |
| Hours above 500 µg/m³, three hours in a row (alert threshold) | 0 | 0 | 0 |
| Annual average, µg/m³ | 6.4* | 8.2 | 9.3 |
| Highest daily average, µg/m³ | 13February 6 | 28February 24 | 40February 7 |
| Highest hourly value, µg/m³ | 59May 14 | 76September 8 | 75October 2 |
| Hours measured | 97 % | 96 % | 94 % |
| Days without any reading from the station | 0 | 2 | 0 |
* 2026 up to October 6; the average since the start of the year is not yet an annual average.
The monitoring networks have not yet finally verified this year’s data. The EEA publishes verified values once a year.
² Too few readings to compare with the number allowed: the figure covers only what was measured.
■ and a figure in red: more than is allowed for the whole year.
There is no allowed number for the warning and alert thresholds: every such hour or day is in red.
The column for 2023 is shown on wider screens.
Compared with the new EU rules and the WHO recommendation
This is not the yardstick for the verdict above, only a comparison. From 2030 the EU tightens its limits (Directive (EU) 2024/2881), and since 2021 the World Health Organization has recommended even lower values.
- EU from 2030: daily 50 µg/m³, 18 days allowed. In 2026 there were 0 such days.
- WHO 2021: daily 40 µg/m³, at most three to four days a year. In 2026 there were 0 such days.
Sources: Directive (EU) 2024/2881, Annex I; WHO global air quality guidelines 2021, table 0.1. Checked against the texts on 7 October 2026.
Outages in the last 12 months
Every period of at least 24 hours in which no reading arrived from this station.
Days without a reading: 3
3 outages, 77 hours in total in the last 12 months.
Timeline of outages from October 7, 2025 to today
| From | To | Duration |
|---|---|---|
| Sep 10, 2026 07:00 | Sep 11, 2026 11:00 | 28 hours |
| Jul 6, 2026 10:00 | Jul 7, 2026 11:00 | 25 hours |
| Jan 15, 2026 12:00 | Jan 16, 2026 12:00 | 24 hours |
Calculated from the hourly values the EEA publishes. If late values arrive afterwards, an outage gets shorter or disappears.
Where the data comes from
Measured by Agency for Environmental Protection. We take the values from the European Environment Agency (EEA) under the CC BY 4.0 licence.
Values marked provisional have not been fully checked by the network yet. The EEA publishes verified data for the previous year once a year, usually by the end of September.
An hourly value is the average of one hour. We show the end of the hour: the value to 18:00 was measured from 17:00 to 18:00.
A day runs from midnight to midnight local time.
We only show an average when at least three out of four hours in the period have a reading. The EU air quality directive requires this for daily averages, and we apply the same rule to longer periods. We compare an annual average with the EU limit only once 90 % of hours are measured, as the directive requires. For 12 months and for a year we ask for more: if less than 90 % of hours are measured, every full calendar month needs readings for at least half of its hours. Otherwise a whole season could be missing from the average, such as summer, when ozone is highest.
We do not call a difference of up to 10 % a change, nor one of up to 1 µg/m³ at low levels, because weather and measurement uncertainty alone cause differences that size.
When a station sends no reading, the EEA sometimes fills the hour with a model estimate. We draw those hours dashed and leave them out of every average.
The EU limits come from Directive 2008/50/EC. Here they serve as a yardstick for comparison. When more than a tenth of the days or hours are missing, the number of exceedances can only be higher, so we write “at least” in front of it.
samoEKO is a brand of samoLabs, Juelich.