San Adrián de Besós AQI Trends
San Adrián de Besós AQI was measured in 2024, with a trend delta of n/a AQI points. The page uses OpenAQ-derived daily history for 5 mapped monitoring locations in Catalonia, Spain.
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Average EPA AQI
51
Rank 13 of 253 cities by average AQI
PM2.5
15.0
ug/m3 annualized city average
Seasonality
January
Cleanest: June
Health indicator
0.7
cigarette-equivalent per day
Yearly EPA AQI trend
Seasonal EPA AQI heatmap
JanFebMarAprMayJunJulAugSepOctNovDec
San Adrián de Besós
72
58
44
39
49
23
27
66
47
51
66
68
What this trends page measures
Compare yearly air-quality direction, best years, worst years, and trend deltas.
For San Adrián de Besós, 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.