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

Mercer County

Pennsylvania

2026-09-25 12:00
AQI (US)
Good
Pollutants|Pollens
PM10
μg/m³
41
PM2.5
μg/m³
3.3
O3
μg/m³
33.2
Weather
  • ℃
  • ℉
13℃
76%
8 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM10
  • PM2.5
  • O3
Places included
Clark
AQI 38
Coolspring Township
AQI 19
Deer Creek Township
AQI 18
Delaware Township
AQI 19
East Lackawannock Township
AQI 19
Fairview Township
AQI 19
Farrell
AQI 38
Findley Township
AQI 19
Fredonia
AQI 19
French Creek Township
AQI 16
Greene Township
AQI 19
Greenville
AQI 19
Grove City
AQI 33
Hempfield Township
AQI 19
Hermitage
AQI 38
Jackson Center
AQI 19
Jamestown
AQI 25
Jefferson Township
AQI 19
Lackawannock Township
AQI 38
Lake Township
AQI 28
Liberty Township
AQI 34
Mercer
AQI 19
Mill Creek Township
AQI 18
New Lebanon
AQI 18
New Vernon Township
AQI 16
Otter Creek Township
AQI 19
Perry Township
AQI 27
Pymatuning Township
AQI 19
Salem Township
AQI 24
Sandy Creek Township
AQI 24
Sandy Lake Township
AQI 22
Sharon
AQI 38
Sharpsville
AQI 38
Sheakleyville
AQI 22
Shenango Township
AQI 38
South Pymatuning Township
AQI 38
Springfield Township
AQI 19
Stoneboro
AQI 28
Sugar Grove Township
AQI 19
West Middlesex
AQI 38
West Salem Township
AQI 19
Wheatland
AQI 38
Wilmington Township
AQI 38
Wolf Creek Township
AQI 23
Worth Township
AQI 23
Data Sources
http://www.airnow.gov/

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Cities Nearby

Jackson Center
AQI 19
Mercer
AQI 19
Fredonia
AQI 19
Stoneboro
AQI 28
Sandy Lake
AQI 16
Grove City
AQI 33
Volant
AQI 19
Barkeyville
AQI 22
New Lebanon
AQI 18
New Wilmington
AQI 38
Sheakleyville
AQI 22