Arucas Seasonal Pollution
Arucas usually records its highest OpenAQ-derived EPA AQI in December and its cleanest month in March. The page uses OpenAQ-derived daily history for 1 mapped monitoring location in Canary Islands, Spain.
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Average EPA AQI
48
Rank 30 of 253 cities by average AQI
PM2.5
8.8
ug/m3 annualized city average
Seasonality
December
Cleanest: March
Health indicator
0.4
cigarette-equivalent per day
Yearly EPA AQI trend
Seasonal EPA AQI heatmap
JanFebMarAprMayJunJulAugSepOctNovDec
Arucas
48
53
32
49
45
36
33
41
39
36
42
109
What this seasonality page measures
Find each city's worst and cleanest months from daily OpenAQ-derived EPA AQI.
For Arucas, the current global analytics build covers 316 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.