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

San Diego County

California

2026-10-15 06:00
AQI (US)
Good
Pollutants|Pollens
O3
μg/m³
75.7
PM2.5
μg/m³
5.8
PM10
μg/m³
16.9
Weather
  • ℃
  • ℉
19℃
67%
7 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • O3
  • PM2.5
  • PM10
Places included
Alpine
AQI 38
Borrego Springs
AQI 28
Camp Pendleton South
AQI 38
Campo
AQI 39
Carlsbad
AQI 35
Casa de Oro-Mount Helix
AQI 30
Chula Vista
AQI 30
Coronado
AQI 50
Del Mar
AQI 33
El Cajon
AQI 30
Encinitas
AQI 33
Escondido
AQI 33
Fairbanks Ranch
AQI 33
Fallbrook
AQI 18
Hidden Meadows
AQI 18
Imperial Beach
AQI 46
La Mesa
AQI 30
La Posta Band of Indians
AQI 45
Lake San Marcos
AQI 33
Lemon Grove
AQI 30
National City
AQI 50
Oceanside
AQI 35
Poway
AQI 33
Rainbow
AQI 18
Rancho Santa Fe
AQI 33
San Diego
AQI 56
San Marcos
AQI 33
Santee
AQI 30
Solana Beach
AQI 33
Spring Valley
AQI 30
Valley Center
AQI 17
Vista
AQI 35
Winter Gardens
AQI 30
Data Sources
http://www.airnow.gov/

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Cities Nearby

San Diego
AQI 56
Coronado
AQI 50
National City
AQI 50
Chula Vista
AQI 30
Lemon Grove
AQI 30
La Mesa
AQI 30
Imperial Beach
AQI 46
Spring Valley
AQI 30
Casa de Oro-Mount Helix
AQI 30
El Cajon
AQI 30
Santee
AQI 30