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  5. Smethport

Smethport

McKean County, Pennsylvania

2025-12-09 05:00
AQI (US)
Good
Pollutants
PM2.5
μg/m³
8.5
PM10
μg/m³
20.8
O3
μg/m³
38.7
Weather
  • ℃
  • ℉
-18℃
84%
0 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • PM2.5
  • PM10
  • O3

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