Banská Bystrica Seasonal Pollution
Banská Bystrica usually records its highest OpenAQ-derived EPA AQI in November and its cleanest month in September. The page uses OpenAQ-derived daily history for 3 mapped monitoring locations in Banská Bystrica, Slovakia.
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Average EPA AQI
54
Rank 23 of 40 cities by average AQI
PM2.5
13.1
ug/m3 annualized city average
Seasonality
November
Cleanest: September
Health indicator
0.6
cigarette-equivalent per day
Yearly EPA AQI trend
Seasonal EPA AQI heatmap
JanFebMarAprMayJunJulAugSepOctNovDec
Banská Bystrica
60
49
55
43
49
50
52
54
42
53
71
70
What this seasonality page measures
Find each city's worst and cleanest months from daily OpenAQ-derived EPA AQI.
For Banská Bystrica, the current global analytics build covers 340 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.