Ilo Seasonal Pollution
Ilo usually records its highest OpenAQ-derived EPA AQI in April and its cleanest month in August. The page uses OpenAQ-derived daily history for 3 mapped monitoring locations in Moquegua, Peru.
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Average EPA AQI
19
Rank 12 of 14 cities by average AQI
PM2.5
n/a
ug/m3 annualized city average
Seasonality
April
Cleanest: August
Health indicator
n/a
cigarette-equivalent per day
Yearly EPA AQI trend
Seasonal EPA AQI heatmap
JanFebMarAprMayJunJulAugSepOctNovDec
Ilo
-
-
22
24
14
19
19
13
19
20
18
16
What this seasonality page measures
Find each city's worst and cleanest months from daily OpenAQ-derived EPA AQI.
For Ilo, the current global analytics build covers 244 daily rows from 2024-03-12 to 2025-01-01. The calculations normalize PM2.5 and PM10 observations into US EPA AQI bands so country, city, and tool pages use one consistent method.