Arrecife Seasonal Pollution
Arrecife usually records its highest OpenAQ-derived EPA AQI in December and its cleanest month in October. The page uses OpenAQ-derived daily history for 5 mapped monitoring locations in Canary Islands, Spain.
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Average EPA AQI
41
Rank 80 of 253 cities by average AQI
PM2.5
8.6
ug/m3 annualized city average
Seasonality
December
Cleanest: October
Health indicator
0.4
cigarette-equivalent per day
Yearly EPA AQI trend
Seasonal EPA AQI heatmap
JanFebMarAprMayJunJulAugSepOctNovDec
Arrecife
53
52
31
44
29
29
35
50
39
29
41
54
What this seasonality page measures
Find each city's worst and cleanest months from daily OpenAQ-derived EPA AQI.
For Arrecife, the current global analytics build covers 344 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.