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  5. Polk

Polk

Washington County

2026-10-04 23:00
AQI (US)
Good
Pollutants
O3
μg/m³
77.5
PM2.5
μg/m³
2.8
PM10
μg/m³
10
CO
μg/m³
93.5
Weather
  • ℃
  • ℉
17℃
44%
11 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • O3
  • PM2.5
  • PM10
  • CO

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