Niš Health Impact
Niš averaged 27.5 ug/m3 PM2.5, equal to 5.5x the WHO annual PM2.5 guideline and about 1.3 cigarettes per day by the simple AQI Now indicator. The page uses OpenAQ-derived daily history for 1 mapped monitoring location in Niš, Serbia.
Search city analytics
Average EPA AQI
82
Rank 7 of 28 cities by average AQI
PM2.5
27.5
ug/m3 annualized city average
Seasonality
January
Cleanest: August
Health indicator
1.3
cigarette-equivalent per day
Yearly EPA AQI trend
Seasonal EPA AQI heatmap
JanFebMarAprMayJunJulAugSepOctNovDec
Niš
134
121
77
58
47
52
44
40
61
90
127
109
What this health page measures
Translate PM2.5 exposure into WHO exceedance and a simple cigarette-equivalent indicator.
For Niš, the current global analytics build covers 328 daily rows from 2024-01-01 to 2024-12-27. The calculations normalize PM2.5 and PM10 observations into US EPA AQI bands so country, city, and tool pages use one consistent method.