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Smethport

McKean County, Pennsylvania

2026-05-10 23:00
AQI (China)
Excellent
Pollutants
O3
μg/m³
89.6
PM10
μg/m³
18.8
PM2.5
μg/m³
12.1
Weather
  • ℃
  • ℉
12℃
32%
26 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • O3
  • PM10
  • PM2.5

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