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

Mercer County

Pennsylvania

2026-09-22 13:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
3
O3
μg/m³
33.2
PM10
μg/m³
11
Weather
  • ℃
  • ℉
14℃
91%
22 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
  • PM10
Places included
Clark
AQI 17
Coolspring Township
AQI 17
Deer Creek Township
AQI 20
Delaware Township
AQI 17
East Lackawannock Township
AQI 17
Fairview Township
AQI 17
Farrell
AQI 17
Findley Township
AQI 17
Fredonia
AQI 17
French Creek Township
AQI 20
Greene Township
AQI 17
Greenville
AQI 17
Grove City
AQI 17
Hempfield Township
AQI 17
Hermitage
AQI 17
Jackson Center
AQI 17
Jamestown
AQI 20
Jefferson Township
AQI 17
Lackawannock Township
AQI 17
Lake Township
AQI 19
Liberty Township
AQI 15
Mercer
AQI 17
Mill Creek Township
AQI 19
New Lebanon
AQI 19
New Vernon Township
AQI 14
Otter Creek Township
AQI 17
Perry Township
AQI 19
Pymatuning Township
AQI 17
Salem Township
AQI 20
Sandy Creek Township
AQI 20
Sandy Lake Township
AQI 19
Sharon
AQI 17
Sharpsville
AQI 17
Sheakleyville
AQI 20
Shenango Township
AQI 17
South Pymatuning Township
AQI 17
Springfield Township
AQI 17
Stoneboro
AQI 19
Sugar Grove Township
AQI 17
West Middlesex
AQI 17
West Salem Township
AQI 17
Wheatland
AQI 17
Wilmington Township
AQI 17
Wolf Creek Township
AQI 18
Worth Township
AQI 18
Data Sources
http://www.airnow.gov/

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Cities Nearby

Jackson Center
AQI 17
Mercer
AQI 17
Fredonia
AQI 17
Stoneboro
AQI 19
Sandy Lake
AQI 14
Grove City
AQI 17
Volant
AQI 17
Barkeyville
AQI 15
New Lebanon
AQI 19
New Wilmington
AQI 17
Sheakleyville
AQI 20