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

San Diego County

California

2026-10-11 02:00
AQI (China)
Excellent
Pollutants|Pollens
O3
μg/m³
56.3
PM10
μg/m³
16.3
PM2.5
μg/m³
6.8
Weather
  • ℃
  • ℉
21℃
81%
15 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • O3
  • PM10
  • PM2.5
Places included
Alpine
AQI 19
Borrego Springs
AQI 25
Camp Pendleton South
AQI 27
Campo
AQI 17
Carlsbad
AQI 12
Casa de Oro-Mount Helix
AQI 15
Chula Vista
AQI 16
Coronado
AQI 23
Del Mar
AQI 19
El Cajon
AQI 16
Encinitas
AQI 19
Escondido
AQI 19
Fairbanks Ranch
AQI 19
Fallbrook
AQI 12
Hidden Meadows
AQI 12
Imperial Beach
AQI 16
La Mesa
AQI 15
La Posta Band of Indians
AQI 18
Lake San Marcos
AQI 19
Lemon Grove
AQI 15
National City
AQI 23
Oceanside
AQI 12
Poway
AQI 19
Rainbow
AQI 20
Rancho Santa Fe
AQI 19
San Diego
AQI 20
San Marcos
AQI 19
Santee
AQI 15
Solana Beach
AQI 19
Spring Valley
AQI 15
Valley Center
AQI 19
Vista
AQI 12
Winter Gardens
AQI 15
Data Sources
http://www.airnow.gov/

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Cities Nearby

San Diego
AQI 20
Coronado
AQI 23
National City
AQI 23
Chula Vista
AQI 16
Lemon Grove
AQI 15
La Mesa
AQI 15
Imperial Beach
AQI 16
Spring Valley
AQI 15
Casa de Oro-Mount Helix
AQI 15
El Cajon
AQI 16
Santee
AQI 15