1. North America
  2. United States
  3. California
  4. San Diego County
  5. El Cajon

El Cajon

San Diego County, California

2026-08-25 20:00
AQI (China)
Excellent
Pollutants|Pollens
O3
μg/m³
100.7
PM10
μg/m³
28
PM2.5
μg/m³
9.8
Weather
  • ℃
  • ℉
33℃
51%
19 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • O3
  • PM10
  • PM2.5
Places included
El Cajon - Lexington Elementary School
AQI 32
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

El Cajon
AQI 32
Casa de Oro-Mount Helix
AQI 28
Santee
AQI 28
Winter Gardens
AQI 28
La Mesa
AQI 28
Spring Valley
AQI 28
Lemon Grove
AQI 28
National City
AQI 32
Alpine
AQI 62
Poway
AQI 25
San Diego
AQI 38