Zacatepec Seasonal Pollution
Zacatepec usually records its highest OpenAQ-derived EPA AQI in April and its cleanest month in June. The page uses OpenAQ-derived daily history for 1 mapped monitoring location in Morelos, Mexico.
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Average EPA AQI
82
Rank 18 of 86 cities by average AQI
PM2.5
26.0
ug/m3 annualized city average
Seasonality
April
Cleanest: June
Health indicator
1.2
cigarette-equivalent per day
Yearly EPA AQI trend
Seasonal EPA AQI heatmap
JanFebMarAprMayJunJulAugSepOctNovDec
Zacatepec
76
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-
117
103
52
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-
-
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What this seasonality page measures
Find each city's worst and cleanest months from daily OpenAQ-derived EPA AQI.
For Zacatepec, the current global analytics build covers 36 daily rows from 2024-01-01 to 2024-08-09. The calculations normalize PM2.5 and PM10 observations into US EPA AQI bands so country, city, and tool pages use one consistent method.