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

Mercer County

Pennsylvania

2026-09-20 15:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
3.5
O3
μg/m³
30
PM10
μg/m³
8
Weather
  • ℃
  • ℉
20℃
95%
11 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
  • PM10
Places included
Clark
AQI 20
Coolspring Township
AQI 20
Deer Creek Township
AQI 23
Delaware Township
AQI 20
East Lackawannock Township
AQI 20
Fairview Township
AQI 20
Farrell
AQI 20
Findley Township
AQI 20
Fredonia
AQI 20
French Creek Township
AQI 24
Greene Township
AQI 20
Greenville
AQI 20
Grove City
AQI 26
Hempfield Township
AQI 20
Hermitage
AQI 20
Jackson Center
AQI 20
Jamestown
AQI 21
Jefferson Township
AQI 20
Lackawannock Township
AQI 20
Lake Township
AQI 23
Liberty Township
AQI 28
Mercer
AQI 20
Mill Creek Township
AQI 25
New Lebanon
AQI 25
New Vernon Township
AQI 13
Otter Creek Township
AQI 20
Perry Township
AQI 22
Pymatuning Township
AQI 20
Salem Township
AQI 22
Sandy Creek Township
AQI 22
Sandy Lake Township
AQI 26
Sharon
AQI 20
Sharpsville
AQI 20
Sheakleyville
AQI 22
Shenango Township
AQI 20
South Pymatuning Township
AQI 20
Springfield Township
AQI 20
Stoneboro
AQI 23
Sugar Grove Township
AQI 20
West Middlesex
AQI 20
West Salem Township
AQI 20
Wheatland
AQI 20
Wilmington Township
AQI 20
Wolf Creek Township
AQI 29
Worth Township
AQI 29
Data Sources
http://www.airnow.gov/

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Cities Nearby

Jackson Center
AQI 20
Mercer
AQI 20
Fredonia
AQI 20
Stoneboro
AQI 23
Sandy Lake
AQI 13
Grove City
AQI 26
Volant
AQI 20
Barkeyville
AQI 37
New Lebanon
AQI 25
New Wilmington
AQI 20
Sheakleyville
AQI 22