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Umatilla County

Oregon

2026-08-23 18:00
AQI (China)
Excellent
Pollutants|Pollens
O3
μg/m³
57.9
PM2.5
μg/m³
10.3
Weather
  • ℃
  • ℉
22℃
46%
11 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • O3
  • PM2.5
Places included
Adams
AQI 23
Athena
AQI 11
Echo
AQI 5
Gopher Flats
AQI 23
Helix
AQI 23
Hermiston
AQI 19
Kirkpatrick
AQI 23
Milton-Freewater
AQI 11
Mission
AQI 23
Pendleton
AQI 23
Pilot Rock
AQI 23
Riverside
AQI 23
Stanfield
AQI 5
Tutuilla
AQI 23
Ukiah
AQI 14
Umatilla
AQI 5
Weston
AQI 11
Data Sources
http://www.airnow.gov/

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Cities Nearby

Riverside
AQI 23
Helix
AQI 23
Pendleton
AQI 23
Gopher Flats
AQI 23
Mission
AQI 23
Kirkpatrick
AQI 23
Adams
AQI 23
Tutuilla
AQI 23
Athena
AQI 11
Weston
AQI 11
Touchet
AQI 11