Naples Health Impact
Naples averaged 13.5 ug/m3 PM2.5, equal to 2.7x the WHO annual PM2.5 guideline and about 0.6 cigarettes per day by the simple AQI Now indicator. The page uses OpenAQ-derived daily history for 11 mapped monitoring locations in Campania, Italy.
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Average EPA AQI
56
Rank 43 of 132 cities by average AQI
PM2.5
13.5
ug/m3 annualized city average
Seasonality
August
Cleanest: September
Health indicator
0.6
cigarette-equivalent per day
Yearly EPA AQI trend
Seasonal EPA AQI heatmap
JanFebMarAprMayJunJulAugSepOctNovDec
Naples
54
64
53
51
50
53
65
67
48
49
55
58
What this health page measures
Translate PM2.5 exposure into WHO exceedance and a simple cigarette-equivalent indicator.
For Naples, the current global analytics build covers 360 daily rows from 2024-01-01 to 2024-12-31. The calculations normalize PM2.5 and PM10 observations into US EPA AQI bands so country, city, and tool pages use one consistent method.