1. North America
  2. United States
  3. California
  4. Los Angeles County
  5. Signal Hill

Signal Hill

Los Angeles County, California

2026-10-19 20:00
AQI (US)
Moderate
Pollutants|Pollens
O3
μg/m³
124.3
PM2.5
μg/m³
9.1
PM10
μg/m³
41
NO2
μg/m³
10.7
SO2
μg/m³
2.3
Weather
  • ℃
  • ℉
27℃
59%
20 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • O3
  • PM2.5
  • PM10
  • NO2
  • SO2
Places included
Long Beach Signal Hill
AQI 63
Data Sources
http://www.airnow.gov/

Get the App

Scan QR Code
Air Matters
Realtime broadcasting air quality information on your phone for more than 180 countries.

iPhone, iPad

Android

Cities Nearby

Signal Hill
AQI 63
Long Beach
AQI 51
Lakewood
AQI 51
Seal Beach
AQI 51
Hawaiian Gardens
AQI 51
Paramount
AQI 59
Bellflower
AQI 59
Artesia
AQI 51
Carson
AQI 59
Cerritos
AQI 61
Compton
AQI 102