Benevento Seasonal Pollution
Benevento usually records its highest OpenAQ-derived EPA AQI in February and its cleanest month in September. The page uses OpenAQ-derived daily history for 4 mapped monitoring locations in Campania, Italy.
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Average EPA AQI
66
Rank 22 of 132 cities by average AQI
PM2.5
17.9
ug/m3 annualized city average
Seasonality
February
Cleanest: September
Health indicator
0.8
cigarette-equivalent per day
Yearly EPA AQI trend
Seasonal EPA AQI heatmap
JanFebMarAprMayJunJulAugSepOctNovDec
Benevento
80
86
66
72
47
54
55
56
35
47
67
66
What this seasonality page measures
Find each city's worst and cleanest months from daily OpenAQ-derived EPA AQI.
For Benevento, the current global analytics build covers 199 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.