Piastów Health Impact
Piastów averaged 15.5 ug/m3 PM2.5, equal to 3.1x the WHO annual PM2.5 guideline and about 0.7 cigarettes per day by the simple AQI Now indicator. The page uses OpenAQ-derived daily history for 2 mapped monitoring locations in Mazowieckie, Poland.
Search city analytics
Average EPA AQI
61
Rank 48 of 155 cities by average AQI
PM2.5
15.5
ug/m3 annualized city average
Seasonality
November
Cleanest: May
Health indicator
0.7
cigarette-equivalent per day
Yearly EPA AQI trend
Seasonal EPA AQI heatmap
JanFebMarAprMayJunJulAugSepOctNovDec
Piastów
73
61
75
53
43
47
43
50
62
68
76
75
What this health page measures
Translate PM2.5 exposure into WHO exceedance and a simple cigarette-equivalent indicator.
For Piastów, the current global analytics build covers 364 daily rows from 2024-01-01 to 2024-12-31. The calculations normalize PM2.5 and PM10 observations into US EPA AQI bands so country, city, and tool pages use one consistent method.