Trostberg an der Alz Seasonal Pollution
Trostberg an der Alz usually records its highest OpenAQ-derived EPA AQI in March and its cleanest month in May. The page uses OpenAQ-derived daily history for 1 mapped monitoring location in Bavaria, Germany.
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Average EPA AQI
42
Rank 102 of 297 cities by average AQI
PM2.5
9.7
ug/m3 annualized city average
Seasonality
March
Cleanest: May
Health indicator
0.4
cigarette-equivalent per day
Yearly EPA AQI trend
Seasonal EPA AQI heatmap
JanFebMarAprMayJunJulAugSepOctNovDec
Trostberg an der Alz
51
40
63
37
28
40
39
44
37
42
43
45
What this seasonality page measures
Find each city's worst and cleanest months from daily OpenAQ-derived EPA AQI.
For Trostberg an der Alz, the current global analytics build covers 324 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.