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

Mercer County

Pennsylvania

2026-09-22 02:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
2.8
O3
μg/m³
35.4
PM10
μg/m³
6
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 14
Delaware Township
AQI 16
East Lackawannock Township
AQI 16
Fairview Township
AQI 16
Farrell
AQI 20
Findley Township
AQI 16
Fredonia
AQI 16
French Creek Township
AQI 14
Greene Township
AQI 16
Greenville
AQI 16
Grove City
AQI 18
Hempfield Township
AQI 16
Hermitage
AQI 16
Jackson Center
AQI 16
Jamestown
AQI 18
Jefferson Township
AQI 16
Lackawannock Township
AQI 16
Lake Township
AQI 14
Liberty Township
AQI 20
Mercer
AQI 16
Mill Creek Township
AQI 14
New Lebanon
AQI 14
New Vernon Township
AQI 12
Otter Creek Township
AQI 16
Perry Township
AQI 15
Pymatuning Township
AQI 16
Salem Township
AQI 15
Sandy Creek Township
AQI 15
Sandy Lake Township
AQI 14
Sharon
AQI 16
Sharpsville
AQI 16
Sheakleyville
AQI 15
Shenango Township
AQI 16
South Pymatuning Township
AQI 16
Springfield Township
AQI 16
Stoneboro
AQI 14
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 15
Worth Township
AQI 15
Data Sources
http://www.airnow.gov/

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Cities Nearby

Jackson Center
AQI 16
Mercer
AQI 16
Fredonia
AQI 16
Stoneboro
AQI 14
Sandy Lake
AQI 12
Grove City
AQI 18
Volant
AQI 16
Barkeyville
AQI 17
New Lebanon
AQI 14
New Wilmington
AQI 16
Sheakleyville
AQI 15