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Germany AQI Analytics

OpenAQ-derived PM2.5 and PM10 history for 297 cities, mapped to AQI Now city pages and normalized to the US EPA AQI scale.

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Cities
297

with OpenAQ history

Locations
478

mapped monitors

Daily rows
92,070

2024-01-01 to 2024-12-31

Avg EPA AQI
37

9.0 ug/m3 PM2.5

Current data story

The highest average AQI in this pilot slice is Pößneck, with an EPA AQI average of 80 and PM2.5 around 25.6 ug/m3. Its worst month is January.

Source: OpenAQ local parquet plus raw CSV coordinate recovery. Build 2026-05-12T00:27:56.105574+00:00.

Country average
37
US EPA scale
PM2.5 9.0 ug/m3 · PM10 13.4 ug/m3

Analytics tools

Cities ranked by average AQI

CityAvg AQIPM2.5Worst monthTrendCoverage
Pößneck
Thuringia, Germany
8025.6 ug/m3Januaryn/a42 days · 1 locations
Bad Vilbel
Hesse, Germany
7321.3 ug/m3Decembern/a116 days · 1 locations
Nieder-Olm
Rhineland-Palatinate, Germany
6819.6 ug/m3Novembern/a76 days · 1 locations
Hirschaid
Bavaria, Germany
6417.0 ug/m3Decembern/a269 days · 1 locations
Norderstedt
Schleswig-Holstein, Germany
6116.4 ug/m3Decembern/a38 days · 2 locations
Niedernhausen
Hesse, Germany
6116.2 ug/m3Novembern/a95 days · 1 locations
Fürstenfeldbruck
Bavaria, Germany
6018.1 ug/m3Novembern/a94 days · 2 locations
Höhenkirchen-Siegertsbrunn
Bavaria, Germany
6017.1 ug/m3Decembern/a22 days · 1 locations
Reiskirchen
Hesse, Germany
5915.4 ug/m3Januaryn/a357 days · 1 locations
Burgkirchen an der Alz
Bavaria, Germany
5915.8 ug/m3Januaryn/a354 days · 1 locations
Memmingen
Bavaria, Germany
5817.5 ug/m3Decembern/a28 days · 1 locations
Wissen
Rhineland-Palatinate, Germany
5814.9 ug/m3Novembern/a157 days · 1 locations
Weilheim
Bavaria, Germany
5714.6 ug/m3Januaryn/a343 days · 1 locations
Berlin
Berlin, Germany
5512.7 ug/m3Marchn/a353 days · 11 locations
Schwäbisch Gmünd
Baden-Württemberg, Germany
5413.0 ug/m3Decembern/a286 days · 1 locations
Tholey
Saarland, Germany
5312.9 ug/m3Decembern/a207 days · 1 locations
Seevetal
Lower Saxony, Germany
5313.9 ug/m3Decembern/a20 days · 1 locations
Teltow
Brandenburg, Germany
5111.4 ug/m3Marchn/a345 days · 3 locations
Passau
Bavaria, Germany
4911.0 ug/m3Januaryn/a324 days · 1 locations
Krefeld
North Rhine-Westphalia, Germany
4810.7 ug/m3Marchn/a327 days · 2 locations
Wuppertal
North Rhine-Westphalia, Germany
4810.3 ug/m3Marchn/a322 days · 1 locations
Ludwigshafen
Rhineland-Palatinate, Germany
4810.6 ug/m3Januaryn/a339 days · 4 locations
Unna
North Rhine-Westphalia, Germany
4810.0 ug/m3Marchn/a321 days · 1 locations
Datteln
North Rhine-Westphalia, Germany
4710.4 ug/m3Marchn/a323 days · 1 locations

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