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

Castle Valley

Grand County, Utah

2026-02-18 17:00

AQI (India)

Good

PM2.5

μg/m³

0.7

Weather

4℃

55%

58 kph

1 of 11

Historical Data

Data Sources

http://www.airnow.gov/

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