1. North America
  2. United States
  3. Pennsylvania
  4. Franklin County
  5. Mercersburg

Mercersburg

Franklin County, Pennsylvania

2025-12-19 07:00
AQI (US)
Moderate
Pollutants|Pollens
PM2.5
μg/m³
12.7
O3
μg/m³
41
PM10
μg/m³
17
NO2
μg/m³
8.6
Weather
  • ℃
  • ℉
11℃
96%
20 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
  • PM10
  • NO2

Get the App

Scan QR Code
Air Matters
Realtime broadcasting air quality information on your phone for more than 180 countries.

iPhone, iPad

Android

Cities Nearby

Mercersburg
AQI 57
McConnellsburg
AQI 57
Greencastle
AQI 45
Clear Spring
AQI 45
Maugansville
AQI 45
Fountainhead-Orchard Hills
AQI 45
Chambersburg
AQI 57
Paramount-Long Meadow
AQI 45
Hagerstown
AQI 45
Halfway
AQI 45
Williamsport
AQI 45