1. North America
  2. United States
  3. Missouri
  5. Union Star

Union Star

Polk Township, DeKalb County

2026-08-23 06:00
AQI (UK)
Low
Pollutants|Pollens
PM10
μg/m³
45.1
O3
μg/m³
67.5
PM2.5
μg/m³
18.7
Weather
  • ℃
  • ℉
19℃
92%
13 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (UK)
  • Pollen
  • PM10
  • O3
  • PM2.5

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 Star
AQI 3
King City
AQI 3
Cosby
AQI 4
Rea
AQI 2
Amity
AQI 3
Clarksdale
AQI 4
Savannah
AQI 4
Rosendale
AQI 3
Maysville
AQI 3
Guilford
AQI 3
Bolckow
AQI 3