Aguascalientes Seasonal Pollution
Aguascalientes usually records its highest OpenAQ-derived EPA AQI in May and its cleanest month in September. The page uses OpenAQ-derived daily history for 6 mapped monitoring locations in Aguascalientes, Mexico.
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Average EPA AQI
60
Rank 57 of 86 cities by average AQI
PM2.5
15.7
ug/m3 annualized city average
Seasonality
May
Cleanest: September
Health indicator
0.7
cigarette-equivalent per day
Yearly EPA AQI trend
Seasonal EPA AQI heatmap
JanFebMarAprMayJunJulAugSepOctNovDec
Aguascalientes
66
66
83
58
93
57
44
44
40
42
71
70
What this seasonality page measures
Find each city's worst and cleanest months from daily OpenAQ-derived EPA AQI.
For Aguascalientes, the current global analytics build covers 252 daily rows from 2024-01-01 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.