Ascope Seasonal Pollution
Ascope usually records its highest OpenAQ-derived EPA AQI in June and its cleanest month in March. The page uses OpenAQ-derived daily history for 2 mapped monitoring locations in La Libertad, Peru.
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Average EPA AQI
67
Rank 3 of 14 cities by average AQI
PM2.5
17.7
ug/m3 annualized city average
Seasonality
June
Cleanest: March
Health indicator
0.8
cigarette-equivalent per day
Yearly EPA AQI trend
Seasonal EPA AQI heatmap
JanFebMarAprMayJunJulAugSepOctNovDec
Ascope
-
-
57
64
61
72
70
68
68
66
65
66
What this seasonality page measures
Find each city's worst and cleanest months from daily OpenAQ-derived EPA AQI.
For Ascope, the current global analytics build covers 280 daily rows from 2024-03-28 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.