How often the air is above the limit
For every official monitoring station in BiH: on how many days or hours a year the air was above the legal limit, and how many are allowed. Only measured values count.
25 of 33
stations in BiH were over the number allowed in 2023
Not counted: 1 station with too few readings to judge.
116
most days with PM10 above the limit: Ilijaš
above the number allowed75
most days with SO₂ above the limit: Visoko
above the number allowedThe whole of 2023.
NO₂ · hours above 200 µg/m³ · allowed 18
| # | Place · station | Count |
|---|---|---|
| 1 | Kakanj · BA0052AKakanj - Doboj · measured 95 % | 3 |
| 2 | Tuzla · BA0032ATuzla1 - MS2 · measured 93 % | 1 |
| 3 | Živinice · BA0046AZivinice - Centar · measured 90 % | 1 |
| 4 | Zenica · BA0002AZenica - Brist · measured 96 % | 0 |
| 5 | Centar · BA0029ASarajevo-BJ-Automat · measured 96 % | 0 |
| 6 | Tuzla · BA0031ASkver - MS1 · measured 96 % | 0 |
| 7 | Zenica · BA0039AZenica - Radakovo · measured 99 % | 0 |
| 8 | Novi Grad, Sarajevo Canton · BA0042ASarajevo - Otoka · measured 97 % | 0 |
| 9 | Ilidža · BA0043ASarajevo - Ilidza · measured 96 % | 0 |
| 10 | Brod · BA0047ABrod-Rafinerija · measured 99 % | 0 |
| 11 | Stari Grad · BA0049ASarajevo - Vijecnica · measured 95 % | 0 |
| 12 | Ilijaš · BA0050ASarajevo - Ilijas · measured 98 % | 0 |
| 13 | Livno · BA0057ALivno · measured 98 % | 0 |
| 14 | Hadžići · BA0060ASarajevo - Hadzici · measured 98 % | 0 |
| 15 | Vogošća · BA0061ASarajevo - Vogosca · measured 92 % | 0 |
| 16 | Banjaluka · BA0065ABanja Luka - Lazarevo · measured 99 % | 0 |
| 17 | Kakanj · BA0070AKakanj Centar (70A) · measured 99 % | 0 |
| 18 | Hadžići · BA0001GIvan Sedlo · measured 84 % | 0 |
| 19 | Zenica · BA0037AZenica - Centar · measured 78 % | 0 |
| 20 | Jajce · BA0040AJajce - Harmani · measured 66 % | 0 |
| 21 | Tuzla · BA0044ATuzla - Bukinje · measured 79 % | 0 |
| 22 | Lukavac · BA0045ALukavac - Centar · measured 76 % | 0 |
| 23 | Tešanj · BA0056ATesanj · measured 77 % | 0 |
| 24 | Bihać · BA0058ABihac · measured 77 % | 0 |
| 25 | Trebinje · BA0063ATrebinje · measured 75 % | 0 |
| 26 | Mostar · BA0067AMostar · measured 68 % | 0 |
| Zenica · BA0038AZenica - Tetovo · measured 50 % | too few readings (50 %) | |
| Ugljevik · BA0059AUgljevik-TE · measured 33 % | too few readings (33 %) |
A day runs from midnight to midnight local time; a daily average needs at least 18 of 24 hours measured. Model estimates do not count.
≥ means at least: the station is missing more than a tenth of the days or hours, so it ranks lower than it would with complete readings.
In Republika Srpska the hourly limit for NO₂ is 150 µg/m³; for stations in the RS we count the hours above 150.
Grey at the end: stations with 0 but too few readings, and, marked ³, stations whose unverified hourly values jump unusually strongly. We compare neither with the allowed number.
Yardsticks: Pravilnik FBiH (Official Gazette FBiH 1/12, 50/19, 3/21), Uredba RS (Official Gazette RS 124/12, as given by RHMZ RS), EU limits for Brčko District. Readings from the European Environment Agency (EEA).