Villanueva y Geltrú Seasonal Pollution
Villanueva y Geltrú usually records its highest OpenAQ-derived EPA AQI in August and its cleanest month in May. The page uses OpenAQ-derived daily history for 2 mapped monitoring locations in Catalonia, Spain.
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Average EPA AQI
41
Rank 76 of 253 cities by average AQI
PM2.5
8.4
ug/m3 annualized city average
Seasonality
August
Cleanest: May
Health indicator
0.4
cigarette-equivalent per day
Yearly EPA AQI trend
Seasonal EPA AQI heatmap
JanFebMarAprMayJunJulAugSepOctNovDec
Villanueva y Geltrú
52
45
35
39
32
38
41
52
34
35
47
42
What this seasonality page measures
Find each city's worst and cleanest months from daily OpenAQ-derived EPA AQI.
For Villanueva y Geltrú, the current global analytics build covers 326 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.