Fiesole Seasonal Pollution
Fiesole usually records its highest OpenAQ-derived EPA AQI in February and its cleanest month in April. The page uses OpenAQ-derived daily history for 2 mapped monitoring locations in Tuscany, Italy.
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Average EPA AQI
50
Rank 56 of 132 cities by average AQI
PM2.5
12.0
ug/m3 annualized city average
Seasonality
February
Cleanest: April
Health indicator
0.5
cigarette-equivalent per day
Yearly EPA AQI trend
Seasonal EPA AQI heatmap
JanFebMarAprMayJunJulAugSepOctNovDec
Fiesole
58
62
35
29
-
40
50
53
37
34
49
59
What this seasonality page measures
Find each city's worst and cleanest months from daily OpenAQ-derived EPA AQI.
For Fiesole, the current global analytics build covers 152 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.