1. North America
  2. United States
  3. Pennsylvania
  4. Mercer County

Mercer County

Pennsylvania

2026-09-22 03:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
2.8
O3
μg/m³
34.3
PM10
μg/m³
8
Weather
  • ℃
  • ℉
13℃
99%
17 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
  • PM10
Places included
Clark
AQI 16
Coolspring Township
AQI 16
Deer Creek Township
AQI 17
Delaware Township
AQI 16
East Lackawannock Township
AQI 16
Fairview Township
AQI 16
Farrell
AQI 16
Findley Township
AQI 16
Fredonia
AQI 16
French Creek Township
AQI 18
Greene Township
AQI 16
Greenville
AQI 16
Grove City
AQI 18
Hempfield Township
AQI 16
Hermitage
AQI 16
Jackson Center
AQI 16
Jamestown
AQI 17
Jefferson Township
AQI 16
Lackawannock Township
AQI 16
Lake Township
AQI 17
Liberty Township
AQI 19
Mercer
AQI 16
Mill Creek Township
AQI 17
New Lebanon
AQI 17
New Vernon Township
AQI 14
Otter Creek Township
AQI 16
Perry Township
AQI 17
Pymatuning Township
AQI 16
Salem Township
AQI 17
Sandy Creek Township
AQI 17
Sandy Lake Township
AQI 17
Sharon
AQI 16
Sharpsville
AQI 16
Sheakleyville
AQI 17
Shenango Township
AQI 16
South Pymatuning Township
AQI 16
Springfield Township
AQI 16
Stoneboro
AQI 17
Sugar Grove Township
AQI 16
West Middlesex
AQI 16
West Salem Township
AQI 16
Wheatland
AQI 16
Wilmington Township
AQI 16
Wolf Creek Township
AQI 17
Worth Township
AQI 17
Data Sources
http://www.airnow.gov/

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Cities Nearby

Jackson Center
AQI 16
Mercer
AQI 16
Fredonia
AQI 16
Stoneboro
AQI 17
Sandy Lake
AQI 14
Grove City
AQI 18
Volant
AQI 16
Barkeyville
AQI 18
New Lebanon
AQI 17
New Wilmington
AQI 16
Sheakleyville
AQI 17