Vigo Health Impact
Vigo averaged 13.1 ug/m3 PM2.5, equal to 2.6x 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 8 mapped monitoring locations in Galicia, Spain.
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Average EPA AQI
56
Rank 7 of 253 cities by average AQI
PM2.5
13.1
ug/m3 annualized city average
Seasonality
February
Cleanest: August
Health indicator
0.6
cigarette-equivalent per day
Yearly EPA AQI trend
Seasonal EPA AQI heatmap
JanFebMarAprMayJunJulAugSepOctNovDec
Vigo
64
67
46
52
49
53
53
46
56
50
61
67
What this health page measures
Translate PM2.5 exposure into WHO exceedance and a simple cigarette-equivalent indicator.
For Vigo, the current global analytics build covers 348 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.