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Umatilla County

Oregon

2026-05-04 02:00
AQI (China)
Excellent
Pollutants|Pollens
O3
μg/m³
109.3
PM2.5
μg/m³
4.3
Weather
  • ℃
  • ℉
16℃
59%
7 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • O3
  • PM2.5
Places included
Adams
AQI 7
Athena
AQI 6
Echo
AQI 7
Gopher Flats
AQI 7
Helix
AQI 7
Hermiston
AQI 35
Kirkpatrick
AQI 7
Milton-Freewater
AQI 6
Mission
AQI 7
Pendleton
AQI 7
Pilot Rock
AQI 7
Riverside
AQI 7
Stanfield
AQI 7
Tutuilla
AQI 7
Ukiah
AQI 2
Umatilla
AQI 7
Weston
AQI 6
Data Sources
http://www.airnow.gov/

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Cities Nearby

Riverside
AQI 7
Helix
AQI 7
Pendleton
AQI 7
Gopher Flats
AQI 7
Mission
AQI 7
Kirkpatrick
AQI 7
Adams
AQI 7
Tutuilla
AQI 7
Athena
AQI 6
Weston
AQI 6
Touchet
AQI 6