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

San Diego County

California

2026-10-17 15:00
AQI (China)
Good
Pollutants|Pollens
PM10
μg/m³
94.5
O3
μg/m³
71.2
PM2.5
μg/m³
13.8
Weather
  • ℃
  • ℉
27℃
35%
22 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • PM10
  • O3
  • PM2.5
Places included
Alpine
AQI 90
Borrego Springs
AQI 60
Camp Pendleton South
AQI 89
Campo
AQI 54
Carlsbad
AQI 87
Casa de Oro-Mount Helix
AQI 75
Chula Vista
AQI 78
Coronado
AQI 77
Del Mar
AQI 85
El Cajon
AQI 78
Encinitas
AQI 85
Escondido
AQI 85
Fairbanks Ranch
AQI 85
Fallbrook
AQI 87
Hidden Meadows
AQI 87
Imperial Beach
AQI 77
La Mesa
AQI 75
La Posta Band of Indians
AQI 24
Lake San Marcos
AQI 85
Lemon Grove
AQI 75
National City
AQI 77
Oceanside
AQI 87
Poway
AQI 85
Rainbow
AQI 75
Rancho Santa Fe
AQI 85
San Diego
AQI 96
San Marcos
AQI 85
Santee
AQI 75
Solana Beach
AQI 85
Spring Valley
AQI 75
Valley Center
AQI 85
Vista
AQI 87
Winter Gardens
AQI 75
Data Sources
http://www.airnow.gov/

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Cities Nearby

San Diego
AQI 96
Coronado
AQI 77
National City
AQI 77
Chula Vista
AQI 78
Lemon Grove
AQI 75
La Mesa
AQI 75
Imperial Beach
AQI 77
Spring Valley
AQI 75
Casa de Oro-Mount Helix
AQI 75
El Cajon
AQI 78
Santee
AQI 75