Lienz Seasonal Pollution
Lienz usually records its highest OpenAQ-derived EPA AQI in December and its cleanest month in January. The page uses OpenAQ-derived daily history for 6 mapped monitoring locations in Tirol, Austria.
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Average EPA AQI
40
Rank 34 of 68 cities by average AQI
PM2.5
9.4
ug/m3 annualized city average
Seasonality
December
Cleanest: January
Health indicator
0.4
cigarette-equivalent per day
Yearly EPA AQI trend
Seasonal EPA AQI heatmap
JanFebMarAprMayJunJulAugSepOctNovDec
Lienz
18
50
38
29
27
43
47
45
30
36
53
58
What this seasonality page measures
Find each city's worst and cleanest months from daily OpenAQ-derived EPA AQI.
For Lienz, the current global analytics build covers 313 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.