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

San Diego County

California

2026-10-17 17:00
AQI (China)
Good
Pollutants|Pollens
PM10
μg/m³
99.8
O3
μg/m³
73.6
PM2.5
μg/m³
13.7
Weather
  • ℃
  • ℉
31℃
28%
30 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • PM10
  • O3
  • PM2.5
Places included
Alpine
AQI 86
Borrego Springs
AQI 62
Camp Pendleton South
AQI 93
Campo
AQI 52
Carlsbad
AQI 93
Casa de Oro-Mount Helix
AQI 87
Chula Vista
AQI 72
Coronado
AQI 93
Del Mar
AQI 83
El Cajon
AQI 87
Encinitas
AQI 83
Escondido
AQI 83
Fairbanks Ranch
AQI 83
Fallbrook
AQI 93
Hidden Meadows
AQI 93
Imperial Beach
AQI 72
La Mesa
AQI 87
La Posta Band of Indians
AQI 25
Lake San Marcos
AQI 83
Lemon Grove
AQI 87
National City
AQI 93
Oceanside
AQI 93
Poway
AQI 83
Rainbow
AQI 78
Rancho Santa Fe
AQI 83
San Diego
AQI 95
San Marcos
AQI 83
Santee
AQI 87
Solana Beach
AQI 83
Spring Valley
AQI 87
Valley Center
AQI 83
Vista
AQI 93
Winter Gardens
AQI 87
Data Sources
http://www.airnow.gov/

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Cities Nearby

San Diego
AQI 95
Coronado
AQI 93
National City
AQI 93
Chula Vista
AQI 72
Lemon Grove
AQI 87
La Mesa
AQI 87
Imperial Beach
AQI 72
Spring Valley
AQI 87
Casa de Oro-Mount Helix
AQI 87
El Cajon
AQI 87
Santee
AQI 87