Hermiston Real-time Air Quality Index (AQI) & Pollen Report - Air Matters

Hermiston

Umatilla County, Oregon

2026-06-15 11:00

AQI (US)

Good

Pollutants|Pollens

PM2.5

μg/m³

4.6

O3

μg/m³

34.3

Weather

15℃

55%

3 kph

0 of 11

Historical Data

Places included

Hermiston - Municipal Airport

Data Sources

http://www.airnow.gov/

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