Abidjan Seasonal Pollution
Abidjan usually records its highest OpenAQ-derived EPA AQI in January and its cleanest month in April. The page uses OpenAQ-derived daily history for 2 mapped monitoring locations in Abidjan District, Ivory Coast.
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Average EPA AQI
48
Rank 1 of 2 cities by average AQI
PM2.5
10.4
ug/m3 annualized city average
Seasonality
January
Cleanest: April
Health indicator
0.5
cigarette-equivalent per day
Yearly EPA AQI trend
Seasonal EPA AQI heatmap
JanFebMarAprMayJunJulAugSepOctNovDec
Abidjan
68
52
40
35
41
51
56
45
43
39
47
64
What this seasonality page measures
Find each city's worst and cleanest months from daily OpenAQ-derived EPA AQI.
For Abidjan, the current global analytics build covers 366 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.