Schwäbisch Hall Seasonal Pollution
Schwäbisch Hall usually records its highest OpenAQ-derived EPA AQI in December and its cleanest month in August. The page uses OpenAQ-derived daily history for 1 mapped monitoring location in Baden-Württemberg, Germany.
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Average EPA AQI
41
Rank 113 of 297 cities by average AQI
PM2.5
9.3
ug/m3 annualized city average
Seasonality
December
Cleanest: August
Health indicator
0.4
cigarette-equivalent per day
Yearly EPA AQI trend
Seasonal EPA AQI heatmap
JanFebMarAprMayJunJulAugSepOctNovDec
Schwäbisch Hall
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29
38
39
48
51
What this seasonality page measures
Find each city's worst and cleanest months from daily OpenAQ-derived EPA AQI.
For Schwäbisch Hall, the current global analytics build covers 133 daily rows from 2024-07-30 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.