Mulhouse Seasonal Pollution
Mulhouse usually records its highest OpenAQ-derived EPA AQI in January and its cleanest month in August. The page uses OpenAQ-derived daily history for 4 mapped monitoring locations in Grand Est, France.
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Average EPA AQI
37
Rank 108 of 272 cities by average AQI
PM2.5
9.0
ug/m3 annualized city average
Seasonality
January
Cleanest: August
Health indicator
0.4
cigarette-equivalent per day
Yearly EPA AQI trend
Seasonal EPA AQI heatmap
JanFebMarAprMayJunJulAugSepOctNovDec
Mulhouse
63
39
49
37
31
31
26
20
21
30
48
47
What this seasonality page measures
Find each city's worst and cleanest months from daily OpenAQ-derived EPA AQI.
For Mulhouse, the current global analytics build covers 339 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.