Poggibonsi Seasonal Pollution
Poggibonsi usually records its highest OpenAQ-derived EPA AQI in November and its cleanest month in October. The page uses OpenAQ-derived daily history for 1 mapped monitoring location in Tuscany, Italy.
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Average EPA AQI
51
Rank 53 of 132 cities by average AQI
PM2.5
11.6
ug/m3 annualized city average
Seasonality
November
Cleanest: October
Health indicator
0.5
cigarette-equivalent per day
Yearly EPA AQI trend
Seasonal EPA AQI heatmap
JanFebMarAprMayJunJulAugSepOctNovDec
Poggibonsi
57
59
41
37
36
38
52
56
37
31
60
59
What this seasonality page measures
Find each city's worst and cleanest months from daily OpenAQ-derived EPA AQI.
For Poggibonsi, 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.