Studénka Seasonal Pollution
Studénka usually records its highest OpenAQ-derived EPA AQI in December and its cleanest month in September. The page uses OpenAQ-derived daily history for 1 mapped monitoring location in Moravskoslezský Kraj, Czech Republic.
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Average EPA AQI
60
Rank 13 of 61 cities by average AQI
PM2.5
15.8
ug/m3 annualized city average
Seasonality
December
Cleanest: September
Health indicator
0.7
cigarette-equivalent per day
Yearly EPA AQI trend
Seasonal EPA AQI heatmap
JanFebMarAprMayJunJulAugSepOctNovDec
Studénka
71
52
67
51
48
48
50
52
46
65
71
79
What this seasonality page measures
Find each city's worst and cleanest months from daily OpenAQ-derived EPA AQI.
For Studénka, the current global analytics build covers 280 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.