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

Castle Dale

Emery County, Utah

2026-10-05 02:00

AQI (US)

Good

O3

μg/m³

60.9

PM2.5

μg/m³

4.2

PM10

μg/m³

8.1

NO2

μg/m³

3.4

CO

μg/m³

74.1

SO2

μg/m³

0.6

Weather

21℃

44%

6 kph

0 of 11

Historical Data

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