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

Newcastle

Placer County, California

2026-01-16 08:00

CAQI (Europe)

Very Low

PM10

μg/m³

17

PM2.5

μg/m³

7

Weather

7℃

83%

0 kph

0 of 11

Historical Data

Data Sources

http://www.airnow.gov/

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