1. North America
  2. United States
  3. Pennsylvania
  5. Big Run

Big Run

Jefferson County, Pennsylvania

2025-03-16 17:00
AQI (India)
Satisfactory
Pollutants
O3
μg/m³
73.2
PM10
μg/m³
19.3
PM2.5
μg/m³
5.8
NO2
μg/m³
3.6
CO
μg/m³
74
SO2
μg/m³
0.1
Weather
  • ℃
  • ℉
19℃
74%
25 kph
3 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • O3
  • PM10
  • PM2.5
  • NO2
  • CO
  • SO2

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

Big Run
AQI 74
Punxsutawney
AQI 74
Troutville
AQI 50
Sykesville
AQI 50
Reynoldsville
AQI 50
Mahaffey
AQI 74
Glen Campbell
AQI 7
Burnside
AQI 7
DuBois
AQI 50
Falls Creek
AQI 50
New Washington
AQI 74