Civitavecchia Health Impact
Civitavecchia averaged 8.4 ug/m3 PM2.5, equal to 1.7x the WHO annual PM2.5 guideline and about 0.4 cigarettes per day by the simple AQI Now indicator. The page uses OpenAQ-derived daily history for 19 mapped monitoring locations in Lazio, Italy.
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Average EPA AQI
39
Rank 74 of 132 cities by average AQI
PM2.5
8.4
ug/m3 annualized city average
Seasonality
July
Cleanest: October
Health indicator
0.4
cigarette-equivalent per day
Yearly EPA AQI trend
Seasonal EPA AQI heatmap
JanFebMarAprMayJunJulAugSepOctNovDec
Civitavecchia
46
50
36
35
34
37
50
47
26
22
39
39
What this health page measures
Translate PM2.5 exposure into WHO exceedance and a simple cigarette-equivalent indicator.
For Civitavecchia, the current global analytics build covers 363 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.