Doetinchem Seasonal Pollution
Doetinchem usually records its highest OpenAQ-derived EPA AQI in May and its cleanest month in July. The page uses OpenAQ-derived daily history for 1 mapped monitoring location in Gelderland, Netherlands.
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Average EPA AQI
71
Rank 1 of 71 cities by average AQI
PM2.5
20.5
ug/m3 annualized city average
Seasonality
May
Cleanest: July
Health indicator
0.9
cigarette-equivalent per day
Yearly EPA AQI trend
Seasonal EPA AQI heatmap
JanFebMarAprMayJunJulAugSepOctNovDec
Doetinchem
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-
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83
67
59
68
73
71
78
75
What this seasonality page measures
Find each city's worst and cleanest months from daily OpenAQ-derived EPA AQI.
For Doetinchem, the current global analytics build covers 241 daily rows from 2024-05-04 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.