Preliminary, non-verified data
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Air quality index

Based on hourly values PM₁₀ PM₂.₅ NO₂ SO₂ O₃ 18.01.2026. 01:00 - 01:59
Quality Station Network PM10 PM2.5 SO2 NO2 O3
POOR Kikinda Centar AZŽS 72.6 68.6 4.59 19.2 9.25
MODERATE Novi Sad Rumenačka AZŽS 17.2 16.1 19.8 12.6
FAIR Novi Sad Liman AZŽS 11.6 10.7 22.5 11 59.9
MODERATE Beočin Centar AZŽS 27.5 23.4 4.08 15.2
MODERATE Sremska Mitrovica AZŽS 25 22.7 5.76 14.2
MODERATE Pančevo Sodara AZŽS 22.7 21.9 12.4 8.41
MODERATE Beograd Stari grad AZŽS 19.7 18 5.85 11.2 56.3
MODERATE Beograd Novi Beograd AZŽS 22.3 19.7 3.1 11.4 66.3
MODERATE Beograd Mostar AZŽS 24.2 20.4 0.05 17.7
MODERATE Beograd Vračar AZŽS 19.8 18.8 2.57 9.36 62.6
MODERATE Beograd Zeleno brdo AZŽS 23.2 22.3 1.92 8.4 61.2
MODERATE Šabac AZŽS 41.6 35.3 5.66 20.4 37.4
MODERATE Kostolac AZŽS 19.2 18.7 3.88 4.49
MODERATE Smederevo Centar AZŽS 32.2 23.8 6.75 33.6
MODERATE Obrenovac Centar AZŽS 26.2 20.2 4.68 15.8
MODERATE Smederevo Carina AZŽS 23.6 22.9 8.46 6.62 62.5
MODERATE Smederevo Radinac AZŽS 18.3 18 6.02 4.04 59.2
POOR Loznica AZŽS 91.2 77.6 6.08 24.1 9.31
VERY POOR Valjevo AZŽS 108 105 3.48 24.2
GOOD Bor Brezonik AZŽS 5.43
MODERATE Bor Gradski park AZŽS 23.9 23.1 10.7
MODERATE Bor Institut RIM AZŽS 35.5 34.1 4.17 4.75
MODERATE Kragujevac AZŽS 26.2 22.5 3.67 12.5 54.7
VERY POOR Kosjerić AZŽS 103 101 4.11 22.6 15.9
FAIR Popovac AZŽS 28.9 14.8 8.78 9.65 49.1
MODERATE Zaječar AZŽS 40.8 40.1 4.82 10.1
MODERATE Čačak AZŽS 23.1 21.5 2.92 8.44 48.6
MODERATE Paraćin AZŽS 36.3 34.2 4.65 20 41.1
MODERATE Užice AZŽS 29.2 28.7 2.73 17.6
MODERATE Kraljevo AZŽS 17.9 17 7.31 3.79 78.3
MODERATE Kruševac AZŽS 22.6 21.7 6.25 10.6 54.1
FAIR Kamenički Vis EMEP AZŽS 4.12 3.23 67.9
MODERATE Niš O.š. Sveti Sava AZŽS 17.5 17.2 5.98 4.68 54.3
MODERATE Niš IZJZ Niš AZŽS 22.8 20.5 4.27 6.14
FAIR Kopaonik AZŽS 7.04 74
MODERATE Vranje AZŽS 38.7 37.8 3.28 9.79
POOR Novi Pazar AZŽS 54.8 52.4 5.28 19.2 24.7
MODERATE Vršac AZŽS 19.1 16.6 2.87 9.62 58.4
MODERATE Subotica AZŽS 36.9 28.9 4.84 9.19 48.7
VERY POOR Kosjerić 2 AZŽS 97.9 95.7 4.25 22 16.5
POOR Leskovac AZŽS 60.2 58 4.9 20.5
MODERATE Inđija AZŽS 16.7 16.6 12 11 62
MODERATE Požega AZŽS 44.9 44.3 5.6 15.1
MODERATE Bor 8. marta AZŽS 35.2 34.5 5.75 5.7
MODERATE Niš Dimitrija Leka AZŽS 26.8 26.1 4.38 8.45 54.4
MODERATE Čačak 2 AZŽS 36.2 25.3 9.28
MODERATE Prokuplje AZŽS 44.5 40 12.9 43.8
FAIR Jagodina AZŽS 14.2 13.7 3.35 5.44 66
MODERATE Beograd Ovča IPH-BGD 17.7 17.5 4.81 5.13 68.4
MODERATE Beograd Zemun TB IPH-BGD 19.8 19.4 3.15 12.9
MODERATE Beograd Bulevar despota Stefana IPH-BGD 27 22.4 11.2 18.3
MODERATE Beograd Omladinskih brigada IPH-BGD 22.9 21.6 5.62 13.5 35.1
MODERATE Beograd Obrenovac IPH-BGD 24.6 23.8 11.9 8.51
FAIR Beograd Obrenovac Ušće IPH-BGD 10.3 10.3 14.5 4.58
MODERATE Beograd Lazarevac IPH-BGD 31.6 29.9 12 8.12 43.4
MODERATE Beograd Vinča IPH-BGD 20.9 19.9 4.47 7.53 61.6
MODERATE Beograd Dragiša Mišović IPH-BGD 21.6 21 13.7 62.9
MODERATE Beograd Jajinci IPH-BGD 24 22.5 5.5 8.34 63.2
MODERATE Veliki Crljeni IPH-BGD 33.9 33.3 8.59 7.43
MODERATE Beograd Topčiderska zvezda IPH-BGD 19.6 18.9 6.06 8.52 60
MODERATE Beograd Vračar Dom zdravlja IPH-BGD 21.9 20.6 5.11 10.9 64.7
MODERATE Beograd Bežanijska kosa IPH-BGD 23.1 22 5.9 12 44.2
MODERATE Beograd Banovo brdo IPH-BGD 20.8 20.3 4.83 12.1 53.2
MODERATE Beograd Ada petlja IPH-BGD 22.1 21.1 4.16 10.5 63.9
MODERATE Beograd Surčin IPH-BGD 26.2 23.2 8.6 15.1 58.7
MODERATE Beograd Zemun Ugrinovačka IPH-BGD 24.2 21.4 5.14 15.9 62.2
MODERATE Beograd Borča IPH-BGD 23.8 22.5 5.42 20.8 60.5
MODERATE Beograd Franše d’Epere IPH-BGD 22.3 21 3.34 15.2 49.2
POOR Beograd Leštane IPH-BGD 63.9 55.5 6.63 19.4 6.66
MODERATE Beograd Stojčino brdo IPH-BGD 23 21.4 7.5 7.64 66.5
MODERATE Beograd Barajevo IPH-BGD 16.1 15.8 8.78 5.23 66.6
MODERATE Beograd Ada Ciganlija IPH-BGD 23.6 22.8 6.34 11.9 65.9
MODERATE Beograd Mladenovac IPH-BGD 24.4 21 1.82 12 55.5
MODERATE Beograd Sopot IPH-BGD 16.5 16.3 4.72 4.46 61.8
- Beograd Resnik IPH-BGD
MODERATE Beograd Mirijevo IPH-BGD 22.1 20 8.97 7.4 72.9
MODERATE Beograd na vodi IPH-BGD 23.3 21.8 7.61 13.2 66.6
MODERATE Beograd Danijelova IPH-BGD 24.2 23.4 6.02 9.69 63.2
FAIR Pančevo Cara Dušana APV-PAN 3.91 11.9 49.5
MODERATE Pančevo Vatrogasni dom APV-PAN 22 21.2 17.9
MODERATE Pančevo Vojlovica APV-PAN 20.5 19.4 13.2 5.93
MODERATE Pančevo Starčevo APV-PAN 24.4 23 2.37 13
MODERATE Pančevo ZJZ Mobilna 1 ZJZ-PAN 17.7 16.5
GOOD Bor Krivelj ZIĐIN 8.97
GOOD Bor Slatina ZIĐIN 9.35
MODERATE Pirot PIROT 49.6 49 4.92 16.2
MODERATE Bor Brezonik 2 GRAD-BOR 34.6 27.8
POOR Negotin NEGOTIN 70.2 68.5 7.18 11.9

Air quality criteria

Learn more about the impact of air quality on the health of the population and recommendations for behavior.

GOOD

GOOD

General population

The air quality is good. Enjoy your usual outdoor activities.

Sensitive populations

The air quality is good. Enjoy your usual outdoor activities.

FAIR

FAIR

General population

Enjoy your usual outdoor activities.

Sensitive populations

Enjoy your usual outdoor activities.

MODERATE

MODERATE

General population

Enjoy your usual outdoor activities.

Sensitive populations

Consider reducing intense outdoor activites if you are experiencing symptoms

POOR

POOR

General population

Consider reducing intense activities outdoors if you are experinecing symptoms such as sore eyes, a cough or sore troat

Sensitive populations

Consider reducing physical activities, particulalry outdoors, espacially if you experinece symptoms

VERY POOR

VERY POOR

General population

Consider reducing intense activities outdoors if you are experinecing symptoms such as sore eyes, a cough or sore troat

Sensitive populations

Reduce physical activities, particularly outdoors, espacially if you experinece symptoms

EXTREMELY POOR

EXTREMELY POOR

General population

Reduce physical activites outdoors.

Sensitive populations

Avoid physical activites outdoors.

Transparent color is used to mark indices that are based on an insufficient number of pollutants currently measured at the station

Air quality index

More details about the index
The air quality index indicates the short-term state of air quality.
 
The index is not a tool (means) for checking compliance with the limit values ​​given in the official regulations (Regulation on monitoring conditions and air quality requirements) and cannot be used for these purposes and does not reflect the long-term air quality situation, which can vary significantly. It reflects the current potential impact of air quality on human health and is used primarily to inform the public.
 
The air quality index is based on unverified data of measured hourly values ​​of concentrations of pollutants sulfur dioxide SO2, nitrogen dioxide NO2, suspended particles PM10 and PM2.5 and ground ozone O3.
 
Concentration values ​​are classified into six categories: good, acceptable, moderate, polluted, highly polluted and extremely polluted, and each category is represented by a corresponding color. The current value of the air quality index for a certain measuring station is determined by the worst category that one of the five pollutants has in the given term.
 
In order to determine the air quality index for traffic stations, it is necessary to have the results of measuring NO2 and at least one of the two types of suspended particles PM10 or PM2.5. For industrial, urban, suburban and rural stations it is necessary to have measured concentrations of NO2, O3 and either PM10 or PM2.5. For the stations in Bor, it is necessary to have SO2 measurement results. The concentration of carbon monoxide (CO) is not taken into account when determining the index.
 
The color shade with which the index is represented can be darker or lighter. The darker one is used in the case when all the required pollutants are present to determine the index, the lighter one when some pollutant is missing. In the event that there is no data for a single pollutant at the station in the given period, the color is gray.
GOOD FAIR MODERATE POOR VERY POOR EXTREMELY POOR
SO2 [1h] μg/m3 0 - 20 20 - 40 40 - 125 125 - 190 190 - 275 275 - 1250
PM2.5 [1h] μg/m3 0 - 5 5 - 15 15 - 50 50 - 90 90 - 140 140 - 1000
PM10 [1h] μg/m3 0 - 15 15 - 45 45 - 120 120 - 195 195 - 270 270 - 1000
O3 [1h] μg/m3 0 - 60 60 - 100 100 - 120 120 - 160 160 - 180 180 - 1000
NO2 [1h] μg/m3 0 - 10 10 - 25 25 - 60 60 - 100 100 - 150 150 - 1000
SEPA - Serbian Environmental Protection Agency
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