Hohhot AQI Trends
Hohhot AQI was measured across 2023-2024, with a trend delta of n/a AQI points. The page uses OpenAQ-derived daily history for 1 mapped monitoring location in Inner Mongolia, China.
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Average EPA AQI
29
Rank 6 of 6 cities by average AQI
PM2.5
7.1
ug/m3 annualized city average
Seasonality
January
Cleanest: March
Health indicator
0.3
cigarette-equivalent per day
Yearly EPA AQI trend
Seasonal EPA AQI heatmap
JanFebMarAprMayJunJulAugSepOctNovDec
Hohhot
46
18
13
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What this trends page measures
Compare yearly air-quality direction, best years, worst years, and trend deltas.
For Hohhot, the current global analytics build covers 78 daily rows from 2023-12-31 to 2024-03-24. The calculations normalize PM2.5 and PM10 observations into US EPA AQI bands so country, city, and tool pages use one consistent method.