1. North America
  2. United States
  3. Ohio
  4. Montgomery County
  6. Union

Union

Butler Township, Montgomery County

2026-09-04 06:00
AQI (US)
Moderate
Pollutants|Pollens
PM2.5
μg/m³
17.6
PM10
μg/m³
36
Weather
  • ℃
  • ℉
23℃
91%
0 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • PM10
Data Sources
http://www.airnow.gov/

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

Union
AQI 67
Englewood
AQI 67
West Milton
AQI 67
Phillipsburg
AQI 67
Vandalia
AQI 67
Trotwood
AQI 67
Brookville
AQI 67
Ludlow Falls
AQI 67
Potsdam
AQI 54
Tipp City
AQI 67
Laura
AQI 54