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

San Diego County

California

2026-10-10 19:00
AQI (China)
Excellent
Pollutants|Pollens
PM10
μg/m³
36.9
O3
μg/m³
72.5
PM2.5
μg/m³
11.8
Weather
  • ℃
  • ℉
23℃
91%
33 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • PM10
  • O3
  • PM2.5
Places included
Alpine
AQI 29
Borrego Springs
AQI 23
Camp Pendleton South
AQI 58
Campo
AQI 20
Carlsbad
AQI 58
Casa de Oro-Mount Helix
AQI 28
Chula Vista
AQI 23
Coronado
AQI 26
Del Mar
AQI 35
El Cajon
AQI 28
Encinitas
AQI 35
Escondido
AQI 35
Fairbanks Ranch
AQI 35
Fallbrook
AQI 58
Hidden Meadows
AQI 58
Imperial Beach
AQI 21
La Mesa
AQI 28
La Posta Band of Indians
AQI 19
Lake San Marcos
AQI 35
Lemon Grove
AQI 28
National City
AQI 26
Oceanside
AQI 58
Poway
AQI 35
Rainbow
AQI 50
Rancho Santa Fe
AQI 35
San Diego
AQI 29
San Marcos
AQI 35
Santee
AQI 28
Solana Beach
AQI 35
Spring Valley
AQI 28
Valley Center
AQI 35
Vista
AQI 58
Winter Gardens
AQI 28
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 29
Coronado
AQI 26
National City
AQI 26
Chula Vista
AQI 23
Lemon Grove
AQI 28
La Mesa
AQI 28
Imperial Beach
AQI 21
Spring Valley
AQI 28
Casa de Oro-Mount Helix
AQI 28
El Cajon
AQI 28
Santee
AQI 28