Querétaro AQI Trends
Querétaro AQI was measured in 2024, with a trend delta of n/a AQI points. The page uses OpenAQ-derived daily history for 4 mapped monitoring locations in Querétaro, Mexico.
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Average EPA AQI
54
Rank 68 of 86 cities by average AQI
PM2.5
12.9
ug/m3 annualized city average
Seasonality
April
Cleanest: October
Health indicator
0.6
cigarette-equivalent per day
Yearly EPA AQI trend
Seasonal EPA AQI heatmap
JanFebMarAprMayJunJulAugSepOctNovDec
Querétaro
70
61
64
82
81
60
35
40
38
28
53
50
What this trends page measures
Compare yearly air-quality direction, best years, worst years, and trend deltas.
For Querétaro, the current global analytics build covers 198 daily rows from 2024-01-01 to 2024-12-29. The calculations normalize PM2.5 and PM10 observations into US EPA AQI bands so country, city, and tool pages use one consistent method.