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  3. California
  4. San Diego County

San Diego County

California

2026-10-17 08:00
AQI (US)
Moderate
Pollutants|Pollens
PM10
μg/m³
79.9
PM2.5
μg/m³
7.3
O3
μg/m³
86.2
Weather
  • ℃
  • ℉
29℃
27%
22 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM10
  • PM2.5
  • O3
Places included
Alpine
AQI 87
Borrego Springs
AQI 74
Camp Pendleton South
AQI 31
Campo
AQI 85
Carlsbad
AQI 23
Casa de Oro-Mount Helix
AQI 76
Chula Vista
AQI 102
Coronado
AQI 60
Del Mar
AQI 61
El Cajon
AQI 76
Encinitas
AQI 61
Escondido
AQI 61
Fairbanks Ranch
AQI 61
Fallbrook
AQI 23
Hidden Meadows
AQI 23
Imperial Beach
AQI 102
La Mesa
AQI 76
La Posta Band of Indians
AQI 38
Lake San Marcos
AQI 61
Lemon Grove
AQI 76
National City
AQI 60
Oceanside
AQI 23
Poway
AQI 61
Rainbow
AQI 19
Rancho Santa Fe
AQI 61
San Diego
AQI 100
San Marcos
AQI 61
Santee
AQI 76
Solana Beach
AQI 61
Spring Valley
AQI 76
Valley Center
AQI 61
Vista
AQI 23
Winter Gardens
AQI 76
Data Sources
http://www.airnow.gov/

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Cities Nearby

San Diego
AQI 100
Coronado
AQI 60
National City
AQI 60
Chula Vista
AQI 102
Lemon Grove
AQI 76
La Mesa
AQI 76
Imperial Beach
AQI 102
Spring Valley
AQI 76
Casa de Oro-Mount Helix
AQI 76
El Cajon
AQI 76
Santee
AQI 76