SmogRank / History / City race
Cities in Germany, worst air first, day by day
Each measured city's average over the 30 days to every day since January 2023, worst first. Find your own city to follow it through the race, or keep to one country.
The worst cities in Germany for PM2.5 over the 30 days to 22 Apr 2024: Malchow 19.8 µg/m³, Teltow 13.1 µg/m³ and Mahlow 12.7 µg/m³.
- 1MalchowMecklenburg-Vorpommern19.8
- 2TeltowBrandenburg13.1
- 3MahlowBrandenburg12.7
- 4BerlinState of Berlin12.0
- 5Trostberg an der AlzBavaria11.8
- 6TraunreutBavaria11.8
- 7WeidenBavaria11.5
- 8KiefersfeldenBavaria11.2
- 9WittenbergSaxony-Anhalt11.1
- 10BurghausenBavaria10.8
- 11Halle (Saale)Saxony-Anhalt10.5
- 12Frankfurt (Oder)Brandenburg10.4
- 13DessauSaxony-Anhalt10.3
- 14IngolstadtBavaria10.2
- 15Schwandorf in BayernBavaria10.1
- 16Bernau bei BerlinBrandenburg9.8
- 17Königs WusterhausenBrandenburg9.7
- 18ElsterwerdaBrandenburg9.7
- 19MunichBavaria9.5
- 20MarktredwitzBavaria9.4
+ 204 more cities, the next at 9.4 µg/m³
Cities counted each day
A city's number is its average over the 30 days, shown only when 21 of them were measured (5 of 7 on the 7-day race), the same minimum as the 30- and 7-day boards. A city whose monitors go quiet fades out where it stood rather than sliding down, so a gap never reads as cleaner air. Some large countries are thin or missing because their monitors' licences don't allow reuse. How we rank.
Not covered: the government monitoring networks of China and Turkey, which publish only on their own websites. We are building the reader for China's network. Turkey's network doesn't answer requests from outside the country, so we can't read it. Most cities there are missing from this board, not clean. Why.