1. North America
  2. United States
  3. Iowa
  4. Polk County
  6. Johnston

Johnston

Jefferson, Polk County

2025-03-11 14:00
AQI (China)
Excellent
Pollutants|Pollens
PM2.5
μg/m³
5
Weather
  • ℃
  • ℉
7℃
66%
24 kph
2 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • PM2.5
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

Johnston
AQI 8
Urbandale
AQI 12
Grimes
AQI 12
Saylorville
AQI 8
Windsor Heights
AQI 12
Clive
AQI 12
Polk City
AQI 19
Ankeny
AQI 8
Des Moines
AQI 12
West Des Moines
AQI 12
Granger
AQI 8