Dongen Seasonal Pollution
Dongen usually records its highest OpenAQ-derived EPA AQI in November and its cleanest month in April. The page uses OpenAQ-derived daily history for 2 mapped monitoring locations in Noord-Brabant, Netherlands.
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Average EPA AQI
64
Rank 6 of 71 cities by average AQI
PM2.5
18.0
ug/m3 annualized city average
Seasonality
November
Cleanest: April
Health indicator
0.8
cigarette-equivalent per day
Yearly EPA AQI trend
Seasonal EPA AQI heatmap
JanFebMarAprMayJunJulAugSepOctNovDec
Dongen
72
61
70
36
82
57
51
52
66
67
109
72
What this seasonality page measures
Find each city's worst and cleanest months from daily OpenAQ-derived EPA AQI.
For Dongen, the current global analytics build covers 328 daily rows from 2024-01-02 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.