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Serbia AQI Analytics

OpenAQ-derived PM2.5 and PM10 history for 28 cities, mapped to AQI Now city pages and normalized to the US EPA AQI scale.

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Cities
28

with OpenAQ history

Locations
78

mapped monitors

Daily rows
8,434

2024-01-01 to 2024-12-31

Avg EPA AQI
79

25.0 ug/m3 PM2.5

Current data story

The highest average AQI in this pilot slice is Negotin, with an EPA AQI average of 131 and PM2.5 around 60.8 ug/m3. Its worst month is October.

Source: OpenAQ local parquet plus raw CSV coordinate recovery. Build 2026-05-12T00:27:56.105574+00:00.

Country average
79
US EPA scale
PM2.5 25.0 ug/m3 · PM10 36.0 ug/m3

Analytics tools

Cities ranked by average AQI

CityAvg AQIPM2.5Worst monthTrendCoverage
Negotin
Negotin, Serbia
13160.8 ug/m3Octobern/a74 days · 3 locations
Novi Pazar
Novi Pazar, Serbia
9937.4 ug/m3Januaryn/a303 days · 1 locations
Valjevo
Valjevo, Serbia
9030.3 ug/m3Decembern/a273 days · 1 locations
Užice
Užice, Serbia
8628.2 ug/m3Januaryn/a305 days · 5 locations
Kosjerić
Kosjerić, Serbia
8527.8 ug/m3Januaryn/a299 days · 1 locations
Lazarevac
Beograd, Serbia
8327.3 ug/m3Novembern/a360 days · 2 locations
Niš
Niš, Serbia
8227.5 ug/m3Januaryn/a328 days · 1 locations
Borča
Beograd, Serbia
8025.0 ug/m3Januaryn/a361 days · 2 locations
Kraljevo
Kraljevo, Serbia
8026.1 ug/m3Novembern/a269 days · 1 locations
Nis
Belgrade, Serbia
8025.4 ug/m3Januaryn/a328 days · 2 locations
Novi Sad
Novi Sad, Serbia
8024.1 ug/m3Januaryn/a29 days · 2 locations
Mladenovac
Beograd, Serbia
7924.2 ug/m3Novembern/a361 days · 2 locations
Smederevo
Smederevo, Serbia
7824.3 ug/m3Novembern/a319 days · 3 locations
Pirot
Pirot, Serbia
7824.4 ug/m3Februaryn/a269 days · 1 locations
Vladimirci
Vladimirci, Serbia
7823.7 ug/m3Novembern/a356 days · 1 locations
Zemun
Beograd, Serbia
7623.1 ug/m3Januaryn/a362 days · 3 locations
Belgrade
Beograd, Serbia
7622.7 ug/m3Novembern/a363 days · 5 locations
Surčin
Beograd, Serbia
7522.5 ug/m3Novembern/a361 days · 2 locations
Kaluđerica
Beograd, Serbia
7522.2 ug/m3Januaryn/a362 days · 6 locations
Paraćin
Paraćin, Serbia
7420.8 ug/m3Novembern/a295 days · 2 locations
Čačak
Čačak, Serbia
7322.1 ug/m3Novembern/a269 days · 2 locations
Sremčica
Beograd, Serbia
7321.1 ug/m3Novembern/a360 days · 3 locations
Kragujevac
Kragujevac, Serbia
7120.9 ug/m3Novembern/a272 days · 2 locations
Pančevo
Pančevo, Serbia
7021.1 ug/m3Novembern/a287 days · 5 locations

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