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

Mercer County

Pennsylvania

2026-09-20 04:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
5.6
O3
μg/m³
33.2
PM10
μg/m³
13
Weather
  • ℃
  • ℉
16℃
99%
7 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
  • PM10
Places included
Clark
AQI 32
Coolspring Township
AQI 32
Deer Creek Township
AQI 35
Delaware Township
AQI 32
East Lackawannock Township
AQI 32
Fairview Township
AQI 32
Farrell
AQI 32
Findley Township
AQI 32
Fredonia
AQI 32
French Creek Township
AQI 35
Greene Township
AQI 32
Greenville
AQI 32
Grove City
AQI 34
Hempfield Township
AQI 32
Hermitage
AQI 32
Jackson Center
AQI 32
Jamestown
AQI 34
Jefferson Township
AQI 32
Lackawannock Township
AQI 32
Lake Township
AQI 35
Liberty Township
AQI 35
Mercer
AQI 32
Mill Creek Township
AQI 35
New Lebanon
AQI 35
New Vernon Township
AQI 15
Otter Creek Township
AQI 32
Perry Township
AQI 34
Pymatuning Township
AQI 32
Salem Township
AQI 34
Sandy Creek Township
AQI 34
Sandy Lake Township
AQI 36
Sharon
AQI 32
Sharpsville
AQI 32
Sheakleyville
AQI 34
Shenango Township
AQI 32
South Pymatuning Township
AQI 32
Springfield Township
AQI 32
Stoneboro
AQI 35
Sugar Grove Township
AQI 32
West Middlesex
AQI 32
West Salem Township
AQI 32
Wheatland
AQI 32
Wilmington Township
AQI 32
Wolf Creek Township
AQI 38
Worth Township
AQI 38
Data Sources
http://www.airnow.gov/

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Cities Nearby

Jackson Center
AQI 32
Mercer
AQI 32
Fredonia
AQI 32
Stoneboro
AQI 35
Sandy Lake
AQI 15
Grove City
AQI 34
Volant
AQI 32
Barkeyville
AQI 38
New Lebanon
AQI 35
New Wilmington
AQI 32
Sheakleyville
AQI 34