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

San Diego County

California

2026-10-10 18:00
AQI (US)
Moderate
Pollutants|Pollens
PM2.5
μg/m³
10
O3
μg/m³
79.5
PM10
μg/m³
32.8
Weather
  • ℃
  • ℉
24℃
82%
29 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
  • PM10
Places included
Alpine
AQI 48
Borrego Springs
AQI 37
Camp Pendleton South
AQI 61
Campo
AQI 38
Carlsbad
AQI 66
Casa de Oro-Mount Helix
AQI 47
Chula Vista
AQI 52
Coronado
AQI 56
Del Mar
AQI 43
El Cajon
AQI 49
Encinitas
AQI 43
Escondido
AQI 43
Fairbanks Ranch
AQI 43
Fallbrook
AQI 51
Hidden Meadows
AQI 51
Imperial Beach
AQI 68
La Mesa
AQI 47
La Posta Band of Indians
AQI 24
Lake San Marcos
AQI 43
Lemon Grove
AQI 47
National City
AQI 56
Oceanside
AQI 66
Poway
AQI 43
Rainbow
AQI 50
Rancho Santa Fe
AQI 43
San Diego
AQI 58
San Marcos
AQI 43
Santee
AQI 47
Solana Beach
AQI 43
Spring Valley
AQI 47
Valley Center
AQI 50
Vista
AQI 66
Winter Gardens
AQI 47
Data Sources
http://www.airnow.gov/

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Cities Nearby

San Diego
AQI 58
Coronado
AQI 56
National City
AQI 56
Chula Vista
AQI 52
Lemon Grove
AQI 47
La Mesa
AQI 47
Imperial Beach
AQI 68
Spring Valley
AQI 47
Casa de Oro-Mount Helix
AQI 47
El Cajon
AQI 49
Santee
AQI 47