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

Mercer County

Pennsylvania

2026-09-22 06:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
3.2
O3
μg/m³
32.1
PM10
μg/m³
12
Weather
  • ℃
  • ℉
12℃
97%
22 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
  • PM10
Places included
Clark
AQI 18
Coolspring Township
AQI 18
Deer Creek Township
AQI 19
Delaware Township
AQI 18
East Lackawannock Township
AQI 18
Fairview Township
AQI 18
Farrell
AQI 18
Findley Township
AQI 18
Fredonia
AQI 18
French Creek Township
AQI 19
Greene Township
AQI 18
Greenville
AQI 18
Grove City
AQI 17
Hempfield Township
AQI 18
Hermitage
AQI 18
Jackson Center
AQI 18
Jamestown
AQI 19
Jefferson Township
AQI 18
Lackawannock Township
AQI 18
Lake Township
AQI 18
Liberty Township
AQI 17
Mercer
AQI 18
Mill Creek Township
AQI 19
New Lebanon
AQI 19
New Vernon Township
AQI 14
Otter Creek Township
AQI 18
Perry Township
AQI 19
Pymatuning Township
AQI 18
Salem Township
AQI 19
Sandy Creek Township
AQI 19
Sandy Lake Township
AQI 18
Sharon
AQI 18
Sharpsville
AQI 18
Sheakleyville
AQI 19
Shenango Township
AQI 18
South Pymatuning Township
AQI 18
Springfield Township
AQI 18
Stoneboro
AQI 18
Sugar Grove Township
AQI 18
West Middlesex
AQI 18
West Salem Township
AQI 18
Wheatland
AQI 18
Wilmington Township
AQI 18
Wolf Creek Township
AQI 18
Worth Township
AQI 18
Data Sources
http://www.airnow.gov/

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Cities Nearby

Jackson Center
AQI 18
Mercer
AQI 18
Fredonia
AQI 18
Stoneboro
AQI 18
Sandy Lake
AQI 14
Grove City
AQI 17
Volant
AQI 18
Barkeyville
AQI 16
New Lebanon
AQI 19
New Wilmington
AQI 18
Sheakleyville
AQI 19