Liptovský Mikuláš Seasonal Pollution
Liptovský Mikuláš usually records its highest OpenAQ-derived EPA AQI in January and its cleanest month in September. The page uses OpenAQ-derived daily history for 3 mapped monitoring locations in Žilina, Slovakia.
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Average EPA AQI
54
Rank 25 of 40 cities by average AQI
PM2.5
12.8
ug/m3 annualized city average
Seasonality
January
Cleanest: September
Health indicator
0.6
cigarette-equivalent per day
Yearly EPA AQI trend
Seasonal EPA AQI heatmap
JanFebMarAprMayJunJulAugSepOctNovDec
Liptovský Mikuláš
98
48
57
47
48
50
55
54
44
50
65
69
What this seasonality page measures
Find each city's worst and cleanest months from daily OpenAQ-derived EPA AQI.
For Liptovský Mikuláš, the current global analytics build covers 295 daily rows from 2024-01-29 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.