Mattawa Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

Mattawa

Grant County, Washington

2026-09-19 02:00

AQI (US)

Good

PM2.5

μg/m³

5.3

Weather

18℃

62%

3 kph

0 of 11

Historical Data

Data Sources

http://www.airnow.gov/

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Cities Nearby

Terrace Heights