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  3. Lower Saxony
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  6. Welle

Welle

Tostedt, Harburg

2026-04-22 21:00
CAQI (Europe)
Low
Pollutants|Pollens
O3
μg/m³
86.9
PM10
μg/m³
14.7
PM2.5
μg/m³
5.5
NO2
μg/m³
12.5
CO
μg/m³
154.3
SO2
μg/m³
1.2
Weather
  • ℃
  • ℉
5℃
78%
10 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Allergy Risk
  • O3
  • PM10
  • PM2.5
  • NO2
  • CO
  • SO2
  • Birch
  • Grasses
  • Alder
  • Ragweed
  • Mugwort
  • Olive Tree

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