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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.

24 of 31

stations in BiH were over the number allowed in 2024

Not counted: 2 stations with too few readings to judge.

115

most days with PM10 above the limit: Ilijaš

above the number allowed

69

most days with SO₂ above the limit: Zenica

above the number allowed

The whole of 2024.

SO₂ · days with a daily average above 125 µg/m³ · allowed 3

#Place · stationCount
1Zenica · BA0002AZenica - Brist · measured 97 %69 above the number allowed
2Zenica · BA0039AZenica - Radakovo · measured 90 %66 above the number allowed
3Visoko · BA0055AVisoko · measured 94 %48 above the number allowed
4Živinice · BA0046AZivinice - Centar · measured 87 %≥ 47 above the number allowed at least, readings missing
5Tuzla · BA0031ASkver - MS1 · measured 86 %≥ 27 above the number allowed at least, readings missing
6Kakanj · BA0052AKakanj - Doboj · measured 85 %≥ 26 above the number allowed at least, readings missing
7Zenica · BA0038AZenica - Tetovo · measured 47 %≥ 24 above the number allowed at least, readings missing
8Zenica · BA0037AZenica - Centar · measured 90 %15 above the number allowed
9Tešanj · BA0056ATesanj · measured 97 %7 above the number allowed
10Travnik · BA0062ATravnik · measured 92 %7 above the number allowed
11Tuzla · BA0032ATuzla1 - MS2 · measured 96 %5 above the number allowed
12Tuzla · BA0044ATuzla - Bukinje · measured 87 %≥ 5 above the number allowed at least, readings missing
13Lukavac · BA0045ALukavac - Centar · measured 96 %4 above the number allowed
14Ilijaš · BA0050ASarajevo - Ilijas · measured 91 %3
15Ilidža · BA0043ASarajevo - Ilidza · measured 88 %≥ 1 at least, readings missing
16Hadžići · BA0060ASarajevo - Hadzici · measured 88 %≥ 1 at least, readings missing
17Hadžići · BA0001GIvan Sedlo · measured 91 %0
18Centar · BA0029ASarajevo-BJ-Automat · measured 96 %0
19Novi Grad, Sarajevo Canton · BA0042ASarajevo - Otoka · measured 95 %0
20Brod · BA0047ABrod-Rafinerija · measured 96 %0
21Stari Grad · BA0049ASarajevo - Vijecnica · measured 91 %0
22Livno · BA0057ALivno · measured 96 %0
23Bihać · BA0058ABihac · measured 96 %0
24Mostar · BA0067AMostar · measured 93 %0
25Jajce · BA0040AJajce - Harmani · measured 64 %0
26Prijedor · BA0048APrijedor-Automatska Stanica · measured 72 %0
27Banjaluka · BA0065ABanja Luka - Lazarevo · measured 88 %0

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.

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).