Smižany Seasonal Pollution
Smižany usually records its highest OpenAQ-derived EPA AQI in January and its cleanest month in January. The page uses OpenAQ-derived daily history for 1 mapped monitoring location in Košice, Slovakia.
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Average EPA AQI
86
Rank 1 of 40 cities by average AQI
PM2.5
27.3
ug/m3 annualized city average
Seasonality
January
Cleanest: January
Health indicator
1.2
cigarette-equivalent per day
Yearly EPA AQI trend
Seasonal EPA AQI heatmap
JanFebMarAprMayJunJulAugSepOctNovDec
Smižany
86
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What this seasonality page measures
Find each city's worst and cleanest months from daily OpenAQ-derived EPA AQI.
For Smižany, the current global analytics build covers 29 daily rows from 2024-01-01 to 2024-01-29. The calculations normalize PM2.5 and PM10 observations into US EPA AQI bands so country, city, and tool pages use one consistent method.