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

Long Beach Signal Hill

Signal Hill, California

2026-02-18 18:00

AQI (India)

Moderately polluted

Pollutants|Pollens

O3

μg/m³

107.1

PM2.5

μg/m³

5.4

PM10

μg/m³

7

NO2

μg/m³

3.9

SO2

μg/m³

0

Weather

14℃

48%

30 kph

4 of 11

Historical Data

Data Sources

http://www.airnow.gov/

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