Bastia Seasonal Pollution
Bastia usually records its highest OpenAQ-derived EPA AQI in August and its cleanest month in December. The page uses OpenAQ-derived daily history for 3 mapped monitoring locations in Corsica, France.
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Average EPA AQI
39
Rank 86 of 272 cities by average AQI
PM2.5
7.8
ug/m3 annualized city average
Seasonality
August
Cleanest: December
Health indicator
0.4
cigarette-equivalent per day
Yearly EPA AQI trend
Seasonal EPA AQI heatmap
JanFebMarAprMayJunJulAugSepOctNovDec
Bastia
44
46
47
36
37
41
45
49
29
32
40
23
What this seasonality page measures
Find each city's worst and cleanest months from daily OpenAQ-derived EPA AQI.
For Bastia, the current global analytics build covers 333 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.