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

Signal Hill

Los Angeles County, California

2026-05-11 12:00

AQI (UK)

Low

Pollutants|Pollens

O3

μg/m³

51.4

PM10

μg/m³

20

PM2.5

μg/m³

13.1

NO2

μg/m³

11.9

SO2

μg/m³

0.6

Weather

15℃

94%

6 kph

0 of 11

Historical Data

Places included

Long Beach Signal Hill

Data Sources

http://www.airnow.gov/

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