1. North America
  2. United States
  3. Oregon
  4. Umatilla County

Umatilla County

Oregon

2026-08-23 01:00
AQI (China)
Excellent
Pollutants|Pollens
O3
μg/m³
79.3
PM2.5
μg/m³
10.6
Weather
  • ℃
  • ℉
31℃
22%
32 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • O3
  • PM2.5
Places included
Adams
AQI 17
Athena
AQI 17
Echo
AQI 15
Gopher Flats
AQI 17
Helix
AQI 17
Hermiston
AQI 25
Kirkpatrick
AQI 17
Milton-Freewater
AQI 17
Mission
AQI 17
Pendleton
AQI 12
Pilot Rock
AQI 17
Riverside
AQI 17
Stanfield
AQI 15
Tutuilla
AQI 17
Ukiah
AQI 11
Umatilla
AQI 15
Weston
AQI 17
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

Riverside
AQI 17
Helix
AQI 17
Pendleton
AQI 12
Gopher Flats
AQI 17
Mission
AQI 17
Kirkpatrick
AQI 17
Adams
AQI 17
Tutuilla
AQI 17
Athena
AQI 17
Weston
AQI 17
Touchet
AQI 17