Long Beach Signal Hill Real-time Air Quality Index (AQI) & Pollen Report - Air Matters

Long Beach Signal Hill

Signal Hill, California

2026-04-30 09:00

CAQI (Europe)

Low

Pollutants|Pollens

PM2.5

μg/m³

15.8

NO2

μg/m³

31.6

O3

μg/m³

30

PM10

μg/m³

12

SO2

μg/m³

0.6

Weather

15℃

92%

7 kph

0 of 11

Historical Data

Data Sources

http://www.airnow.gov/

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