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

San Diego County

California

2026-10-10 08:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
8.1
O3
μg/m³
52.1
PM10
μg/m³
22.5
Weather
  • ℃
  • ℉
22℃
92%
15 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
  • PM10
Places included
Alpine
AQI 51
Borrego Springs
AQI 47
Camp Pendleton South
AQI 51
Campo
AQI 53
Carlsbad
AQI 59
Casa de Oro-Mount Helix
AQI 42
Chula Vista
AQI 57
Coronado
AQI 54
Del Mar
AQI 47
El Cajon
AQI 47
Encinitas
AQI 47
Escondido
AQI 47
Fairbanks Ranch
AQI 47
Fallbrook
AQI 32
Hidden Meadows
AQI 32
Imperial Beach
AQI 57
La Mesa
AQI 42
La Posta Band of Indians
AQI 28
Lake San Marcos
AQI 47
Lemon Grove
AQI 42
National City
AQI 54
Oceanside
AQI 59
Poway
AQI 47
Rainbow
AQI 21
Rancho Santa Fe
AQI 47
San Diego
AQI 57
San Marcos
AQI 47
Santee
AQI 42
Solana Beach
AQI 47
Spring Valley
AQI 42
Valley Center
AQI 16
Vista
AQI 59
Winter Gardens
AQI 42
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

San Diego
AQI 57
Coronado
AQI 54
National City
AQI 54
Chula Vista
AQI 57
Lemon Grove
AQI 42
La Mesa
AQI 42
Imperial Beach
AQI 57
Spring Valley
AQI 42
Casa de Oro-Mount Helix
AQI 42
El Cajon
AQI 47
Santee
AQI 42