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  2. United States
  3. California
  4. San Diego County

San Diego County

California

2026-10-11 03:00
AQI (China)
Excellent
Pollutants|Pollens
O3
μg/m³
45.2
PM10
μg/m³
13.5
PM2.5
μg/m³
5.4
Weather
  • ℃
  • ℉
22℃
83%
11 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • O3
  • PM10
  • PM2.5
Places included
Alpine
AQI 19
Borrego Springs
AQI 12
Camp Pendleton South
AQI 23
Campo
AQI 17
Carlsbad
AQI 11
Casa de Oro-Mount Helix
AQI 16
Chula Vista
AQI 13
Coronado
AQI 16
Del Mar
AQI 13
El Cajon
AQI 16
Encinitas
AQI 13
Escondido
AQI 13
Fairbanks Ranch
AQI 13
Fallbrook
AQI 11
Hidden Meadows
AQI 11
Imperial Beach
AQI 13
La Mesa
AQI 16
La Posta Band of Indians
AQI 19
Lake San Marcos
AQI 13
Lemon Grove
AQI 16
National City
AQI 16
Oceanside
AQI 11
Poway
AQI 13
Rainbow
AQI 13
Rancho Santa Fe
AQI 13
San Diego
AQI 19
San Marcos
AQI 13
Santee
AQI 16
Solana Beach
AQI 13
Spring Valley
AQI 16
Valley Center
AQI 13
Vista
AQI 11
Winter Gardens
AQI 16
Data Sources
http://www.airnow.gov/

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Cities Nearby

San Diego
AQI 19
Coronado
AQI 16
National City
AQI 16
Chula Vista
AQI 13
Lemon Grove
AQI 16
La Mesa
AQI 16
Imperial Beach
AQI 13
Spring Valley
AQI 16
Casa de Oro-Mount Helix
AQI 16
El Cajon
AQI 16
Santee
AQI 16