SmogRank / World / Germany / Lower Saxony / December 2024

Most polluted cities in Lower Saxony, Germany, December 2024

26 cities in Lower Saxony, Germany ranked by their average PM2.5 over the 31 days. Worst: Oldenburg at 9.2 µg/m³, #1,012 of 2,573 cities in the world. Cleanest: Braunlage at 1.1. A city needs measurements on 70% of the days to be ranked.

Ranked by unhealthy days: the share of each city's measured days with a daily mean over 35.4 µg/m³ (US AQI 101+), Unhealthy for Sensitive Groups or worse on the US EPA's scale. Ties go to the higher average.

← Oldenburg 0% 0.75%0

Every city in Lower Saxony, Germany ranked for December 2024, one column each, ranked by unhealthy days: height is the share of its measured days that were unhealthy, colour its average. Point at it to read a city; tap to open it.

1Oldenburg
0%
2Walsrode
0%
2Norderney
0%
4Bösel
0%
5Ritterhude
0%
6Osnabrück
0%
7Oyten
0%
7Jork
0%
9Emden
0%
10Braunschweig
0%
11Wolfsburg
0%
11Hildesheim
0%
13Lingen
0%
14Hannover
0%
14Lemwerder
0%
16Wilhelmshaven
0%
17Salzgitter
0%
18Wittingen
0%
18Lüneburg
0%
18Göttingen
0%
21Rinteln
0%
21Lüchow
0%
23Duderstadt
0%
24Uslar
0%
25Goslar
0%
26Braunlage
0%

Good0–50

Moderate51–100

Sensitive groups101–150

Unhealthy151–200

Very unhealthy201–300

Hazardous301+

The US EPA's Air Quality Index for PM2.5 (2024 breakpoints). Show values as: µg/m³ · US AQI · India AQI · China AQI · European AQI · UK DAQI · Canada AQHI+. About the scales

All cities in the world, December 2024 · All cities in Germany, December 2024 · Lower Saxony now

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SmogRank, most polluted cities in Lower Saxony, Germany, PM2.5, December 2024, smogrank.com/de/region/lower-saxony/history/2024-12 (accessed 7 Oct 2026).

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