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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
97.6
O3
μg/m³
71.2
PM2.5
μg/m³
14.2
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 89
Casa de Oro-Mount Helix
AQI 78
Chula Vista
AQI 78
Coronado
AQI 85
Del Mar
AQI 86
El Cajon
AQI 78
Encinitas
AQI 86
Escondido
AQI 86
Fairbanks Ranch
AQI 86
Fallbrook
AQI 89
Hidden Meadows
AQI 89
Imperial Beach
AQI 78
La Mesa
AQI 78
La Posta Band of Indians
AQI 24
Lake San Marcos
AQI 86
Lemon Grove
AQI 78
National City
AQI 85
Oceanside
AQI 89
Poway
AQI 86
Rainbow
AQI 78
Rancho Santa Fe
AQI 86
San Diego
AQI 95
San Marcos
AQI 86
Santee
AQI 78
Solana Beach
AQI 86
Spring Valley
AQI 78
Valley Center
AQI 86
Vista
AQI 89
Winter Gardens
AQI 78
Data Sources
http://www.airnow.gov/

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Cities Nearby

San Diego
AQI 95
Coronado
AQI 85
National City
AQI 85
Chula Vista
AQI 78
Lemon Grove
AQI 78
La Mesa
AQI 78
Imperial Beach
AQI 78
Spring Valley
AQI 78
Casa de Oro-Mount Helix
AQI 78
El Cajon
AQI 78
Santee
AQI 78