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

Mercer County

Pennsylvania

2025-12-08 23:00
AQI (US)
Good
Pollutants|Pollens
O3
μg/m³
64.3
PM10
μg/m³
29
PM2.5
μg/m³
4.2
Weather
  • ℃
  • ℉
-9℃
47%
8 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • O3
  • PM10
  • PM2.5
Places included
Clark
AQI 27
Coolspring Township
AQI 24
Deer Creek Township
AQI 26
Delaware Township
AQI 24
East Lackawannock Township
AQI 24
Fairview Township
AQI 24
Farrell
AQI 27
Findley Township
AQI 24
Fredonia
AQI 24
French Creek Township
AQI 26
Greene Township
AQI 24
Greenville
AQI 24
Grove City
AQI 26
Hempfield Township
AQI 24
Hermitage
AQI 27
Jackson Center
AQI 24
Jamestown
AQI 26
Jefferson Township
AQI 24
Lackawannock Township
AQI 27
Lake Township
AQI 26
Liberty Township
AQI 26
Mercer
AQI 24
Mill Creek Township
AQI 26
New Lebanon
AQI 26
New Vernon Township
AQI 33
Otter Creek Township
AQI 24
Perry Township
AQI 26
Pymatuning Township
AQI 24
Salem Township
AQI 26
Sandy Creek Township
AQI 26
Sandy Lake Township
AQI 26
Sharon
AQI 27
Sharpsville
AQI 27
Sheakleyville
AQI 26
Shenango Township
AQI 27
South Pymatuning Township
AQI 27
Springfield Township
AQI 24
Stoneboro
AQI 26
Sugar Grove Township
AQI 24
West Middlesex
AQI 27
West Salem Township
AQI 24
Wheatland
AQI 27
Wilmington Township
AQI 27
Wolf Creek Township
AQI 26
Worth Township
AQI 26
Data Sources
http://www.airnow.gov/

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Cities Nearby

Jackson Center
AQI 24
Mercer
AQI 24
Fredonia
AQI 24
Stoneboro
AQI 26
Sandy Lake
AQI 33
Grove City
AQI 26
Volant
AQI 24
Barkeyville
AQI 30
New Lebanon
AQI 26
New Wilmington
AQI 27
Sheakleyville
AQI 26