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

Columbia

Tuolumne County, California

2026-09-27 21:00

AQI (India)

Satisfactory

O3

μg/m³

72.6

PM2.5

μg/m³

14.3

PM10

μg/m³

17.1

Weather

25℃

31%

9 kph

0 of 11

Historical Data

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Cities Nearby

Phoenix Lake-Cedar Ridge