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

Long Beach Signal Hill

Signal Hill, California

2026-05-01 19:00

AQI (UK)

Moderate

Pollutants|Pollens

O3

μg/m³

113.6

PM10

μg/m³

28

PM2.5

μg/m³

12.4

NO2

μg/m³

4.7

SO2

μg/m³

0.6

Weather

21℃

68%

14 kph

9 of 11

Historical Data

Data Sources

http://www.airnow.gov/

Get the App

Air Matters

Realtime broadcasting air quality information on your phone for more than 180 countries.

iPhone, iPad

Android

Cities Nearby

Hawaiian Gardens