Pontevedra Seasonal Pollution
Pontevedra usually records its highest OpenAQ-derived EPA AQI in January and its cleanest month in July. The page uses OpenAQ-derived daily history for 2 mapped monitoring locations in Galicia, Spain.
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Average EPA AQI
26
Rank 157 of 253 cities by average AQI
PM2.5
4.8
ug/m3 annualized city average
Seasonality
January
Cleanest: July
Health indicator
0.2
cigarette-equivalent per day
Yearly EPA AQI trend
Seasonal EPA AQI heatmap
JanFebMarAprMayJunJulAugSepOctNovDec
Pontevedra
73
46
26
25
14
17
14
16
27
17
28
48
What this seasonality page measures
Find each city's worst and cleanest months from daily OpenAQ-derived EPA AQI.
For Pontevedra, the current global analytics build covers 305 daily rows from 2024-01-29 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.