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Umatilla County

Oregon

2026-08-22 10:00
AQI (US)
Moderate
Pollutants|Pollens
PM2.5
μg/m³
20.2
O3
μg/m³
70.7
Weather
  • ℃
  • ℉
21℃
46%
11 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
Places included
Adams
AQI 70
Athena
AQI 91
Echo
AQI 61
Gopher Flats
AQI 70
Helix
AQI 70
Hermiston
AQI 61
Kirkpatrick
AQI 70
Milton-Freewater
AQI 91
Mission
AQI 70
Pendleton
AQI 70
Pilot Rock
AQI 70
Riverside
AQI 70
Stanfield
AQI 61
Tutuilla
AQI 70
Ukiah
AQI 59
Umatilla
AQI 61
Weston
AQI 91
Data Sources
http://www.airnow.gov/

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Cities Nearby

Riverside
AQI 70
Helix
AQI 70
Pendleton
AQI 70
Gopher Flats
AQI 70
Mission
AQI 70
Kirkpatrick
AQI 70
Adams
AQI 70
Tutuilla
AQI 70
Athena
AQI 91
Weston
AQI 91
Touchet
AQI 91