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  3. Lower Saxony
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  6. Welle

Welle

Tostedt, Harburg

2026-02-17 21:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
4.3
O3
μg/m³
46.4
NO2
μg/m³
32.6
PM10
μg/m³
10.5
SO2
μg/m³
1
CO
μg/m³
0.3
Weather
  • ℃
  • ℉
0℃
61%
4 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Allergy Risk
  • PM2.5
  • O3
  • NO2
  • PM10
  • SO2
  • CO
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree
  • Grasses

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