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Umatilla County

Oregon

2026-08-22 22:00
AQI (US)
Moderate
Pollutants|Pollens
PM2.5
μg/m³
11.2
O3
μg/m³
94.3
Weather
  • ℃
  • ℉
32℃
24%
32 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
Places included
Adams
AQI 55
Athena
AQI 58
Echo
AQI 52
Gopher Flats
AQI 55
Helix
AQI 55
Hermiston
AQI 52
Kirkpatrick
AQI 55
Milton-Freewater
AQI 58
Mission
AQI 55
Pendleton
AQI 55
Pilot Rock
AQI 55
Riverside
AQI 55
Stanfield
AQI 52
Tutuilla
AQI 55
Ukiah
AQI 28
Umatilla
AQI 52
Weston
AQI 58
Data Sources
http://www.airnow.gov/

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Cities Nearby

Riverside
AQI 55
Helix
AQI 55
Pendleton
AQI 55
Gopher Flats
AQI 55
Mission
AQI 55
Kirkpatrick
AQI 55
Adams
AQI 55
Tutuilla
AQI 55
Athena
AQI 58
Weston
AQI 58
Touchet
AQI 58