Chong-Aryk Seasonal Pollution
Chong-Aryk usually records its highest OpenAQ-derived EPA AQI in December and its cleanest month in May. The page uses OpenAQ-derived daily history for 37 mapped monitoring locations in Bishkek, Kyrgyzstan.
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Average EPA AQI
66
Rank 3 of 7 cities by average AQI
PM2.5
20.0
ug/m3 annualized city average
Seasonality
December
Cleanest: May
Health indicator
0.9
cigarette-equivalent per day
Yearly EPA AQI trend
Seasonal EPA AQI heatmap
JanFebMarAprMayJunJulAugSepOctNovDec
Chong-Aryk
87
79
52
32
26
49
42
51
58
71
113
133
What this seasonality page measures
Find each city's worst and cleanest months from daily OpenAQ-derived EPA AQI.
For Chong-Aryk, the current global analytics build covers 364 daily rows from 2024-01-01 to 2024-12-31. The calculations normalize PM2.5 and PM10 observations into US EPA AQI bands so country, city, and tool pages use one consistent method.