Brescia Seasonal Pollution
Brescia usually records its highest OpenAQ-derived EPA AQI in January and its cleanest month in May. The page uses OpenAQ-derived daily history for 3 mapped monitoring locations in Lombardy, Italy.
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Average EPA AQI
61
Rank 31 of 132 cities by average AQI
PM2.5
16.6
ug/m3 annualized city average
Seasonality
January
Cleanest: May
Health indicator
0.8
cigarette-equivalent per day
Yearly EPA AQI trend
Seasonal EPA AQI heatmap
JanFebMarAprMayJunJulAugSepOctNovDec
Brescia
129
95
49
46
41
48
52
56
41
44
86
84
What this seasonality page measures
Find each city's worst and cleanest months from daily OpenAQ-derived EPA AQI.
For Brescia, the current global analytics build covers 283 daily rows from 2024-01-29 to 2024-12-30. The calculations normalize PM2.5 and PM10 observations into US EPA AQI bands so country, city, and tool pages use one consistent method.