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

San Diego County

California

2026-10-17 00:00
AQI (US)
Moderate
Pollutants|Pollens
PM10
μg/m³
67.9
O3
μg/m³
100.7
PM2.5
μg/m³
6.4
Weather
  • ℃
  • ℉
33℃
23%
22 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM10
  • O3
  • PM2.5
Places included
Alpine
AQI 54
Borrego Springs
AQI 65
Camp Pendleton South
AQI 58
Campo
AQI 55
Carlsbad
AQI 58
Casa de Oro-Mount Helix
AQI 57
Chula Vista
AQI 54
Coronado
AQI 54
Del Mar
AQI 57
El Cajon
AQI 57
Encinitas
AQI 57
Escondido
AQI 57
Fairbanks Ranch
AQI 57
Fallbrook
AQI 58
Hidden Meadows
AQI 58
Imperial Beach
AQI 54
La Mesa
AQI 57
La Posta Band of Indians
AQI 45
Lake San Marcos
AQI 57
Lemon Grove
AQI 57
National City
AQI 54
Oceanside
AQI 58
Poway
AQI 57
Rainbow
AQI 51
Rancho Santa Fe
AQI 57
San Diego
AQI 72
San Marcos
AQI 57
Santee
AQI 57
Solana Beach
AQI 57
Spring Valley
AQI 57
Valley Center
AQI 57
Vista
AQI 58
Winter Gardens
AQI 57
Data Sources
http://www.airnow.gov/

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Cities Nearby

San Diego
AQI 72
Coronado
AQI 54
National City
AQI 54
Chula Vista
AQI 54
Lemon Grove
AQI 57
La Mesa
AQI 57
Imperial Beach
AQI 54
Spring Valley
AQI 57
Casa de Oro-Mount Helix
AQI 57
El Cajon
AQI 57
Santee
AQI 57