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  2. United States
  3. South Dakota
  4. Codington County
  5. Watertown

Watertown

Codington County, South Dakota

2026-10-10 20:00
AQI (China)
Moderately Polluted
Pollutants|Pollens
PM10
μg/m³
314
O3
μg/m³
113.6
PM2.5
μg/m³
17.8
Weather
  • ℃
  • ℉
31℃
27%
39 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • PM10
  • O3
  • PM2.5
Places included
Watertown
AQI 182
Data Sources
http://www.airnow.gov/

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