Amiens Seasonal Pollution
Amiens usually records its highest OpenAQ-derived EPA AQI in November and its cleanest month in April. The page uses OpenAQ-derived daily history for 4 mapped monitoring locations in Hauts-de-France, France.
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Average EPA AQI
40
Rank 62 of 272 cities by average AQI
PM2.5
8.4
ug/m3 annualized city average
Seasonality
November
Cleanest: April
Health indicator
0.4
cigarette-equivalent per day
Yearly EPA AQI trend
Seasonal EPA AQI heatmap
JanFebMarAprMayJunJulAugSepOctNovDec
Amiens
49
32
37
30
40
37
38
35
42
42
51
49
What this seasonality page measures
Find each city's worst and cleanest months from daily OpenAQ-derived EPA AQI.
For Amiens, the current global analytics build covers 335 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.