Costa Mesa Real-time Air Quality Index (AQI) & Pollen Report - Air Matters

Costa Mesa

Orange County, California

2026-08-24 00:00

AQI (US)

Moderate

Pollutants|Pollens

PM2.5

μg/m³

11.9

PM10

μg/m³

35

Weather

30℃

47%

15 kph

0 of 11

Historical Data

Data Sources

http://www.airnow.gov/

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Huntington Beach

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