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

Arcata

Humboldt County, California

2026-04-09 17:00

AQI (India)

Good

PM10

μg/m³

18

Weather

16℃

90%

13 kph

4 of 11

Historical Data

Data Sources

http://www.airnow.gov/

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Cities Nearby

Westhaven-Moonstone