Trento Seasonal Pollution
Trento usually records its highest OpenAQ-derived EPA AQI in February and its cleanest month in September. The page uses OpenAQ-derived daily history for 3 mapped monitoring locations in Trentino-Alto Adige, Italy.
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Average EPA AQI
49
Rank 57 of 132 cities by average AQI
PM2.5
13.0
ug/m3 annualized city average
Seasonality
February
Cleanest: September
Health indicator
0.6
cigarette-equivalent per day
Yearly EPA AQI trend
Seasonal EPA AQI heatmap
JanFebMarAprMayJunJulAugSepOctNovDec
Trento
63
75
44
44
40
53
55
54
24
42
47
46
What this seasonality page measures
Find each city's worst and cleanest months from daily OpenAQ-derived EPA AQI.
For Trento, the current global analytics build covers 320 daily rows from 2024-01-01 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.