Opole Health Impact
Opole averaged 19.3 ug/m3 PM2.5, equal to 3.9x the WHO annual PM2.5 guideline and about 0.9 cigarettes per day by the simple AQI Now indicator. The page uses OpenAQ-derived daily history for 2 mapped monitoring locations in Opolskie, Poland.
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Average EPA AQI
63
Rank 36 of 155 cities by average AQI
PM2.5
19.3
ug/m3 annualized city average
Seasonality
January
Cleanest: July
Health indicator
0.9
cigarette-equivalent per day
Yearly EPA AQI trend
Seasonal EPA AQI heatmap
JanFebMarAprMayJunJulAugSepOctNovDec
Opole
108
91
86
48
46
33
19
42
47
59
80
102
What this health page measures
Translate PM2.5 exposure into WHO exceedance and a simple cigarette-equivalent indicator.
For Opole, the current global analytics build covers 363 daily rows from 2024-01-03 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.