1. Europe
  2. Poland
  3. Warmian-Masurian Voivodeship
  4. Olsztyn County

Olsztyn County

Warmian-Masurian Voivodeship

2025-12-10 00:00
AQI (China)
Excellent
Pollutants|Pollens
PM2.5
μg/m³
17.3
PM10
μg/m³
18.2
O3
μg/m³
33.8
NO2
μg/m³
9.6
CO
μg/m³
200
SO2
μg/m³
4.2
Weather
  • ℃
  • ℉
9℃
96%
8 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Allergy Risk
  • PM2.5
  • PM10
  • O3
  • NO2
  • CO
  • SO2
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree
  • Grasses
Places included
Olsztyn
AQI 25
Data Sources
http://www.gios.gov.pl/http://www.polleninfo.org

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