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  4. McKean County

McKean County

Pennsylvania

2026-06-15 07:00
AQI (China)
Excellent
Pollutants
O3
μg/m³
59.8
PM2.5
μg/m³
3.2
PM10
μg/m³
3.4
Weather
  • ℃
  • ℉
11℃
93%
14 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • O3
  • PM2.5
  • PM10
Places included
Annin Township
AQI 6
Bradford
AQI 6
Bradford Township
AQI 6
Ceres Township
AQI 6
Corydon Township
AQI 13
Eldred
AQI 6
Eldred Township
AQI 6
Hamilton Township
AQI 21
Kane
AQI 22
Keating Township
AQI 22
Lafayette Township
AQI 22
Lewis Run
AQI 14
Liberty
AQI 10
Mount Jewett
AQI 22
Norwich Township
AQI 11
Otto Township
AQI 6
Port Allegany
AQI 10
Sergeant Township
AQI 22
Smethport
AQI 19
Wetmore Township
AQI 21

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Cities Nearby

Smethport
AQI 19
Port Allegany
AQI 10
Mount Jewett
AQI 22
Lewis Run
AQI 14
Eldred
AQI 6
Bradford
AQI 6
Limestone
AQI 7
Portville
AQI 6
Shinglehouse
AQI 6
Saint Bonaventure
AQI 7
Olean
AQI 7