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  3. California
  4. San Diego County

San Diego County

California

2026-10-12 00:00
AQI (US)
Moderate
Pollutants|Pollens
PM2.5
μg/m³
11.3
O3
μg/m³
81.5
PM10
μg/m³
33.4
Weather
  • ℃
  • ℉
19℃
77%
9 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
  • PM10
Places included
Alpine
AQI 48
Borrego Springs
AQI 56
Camp Pendleton South
AQI 57
Campo
AQI 61
Carlsbad
AQI 57
Casa de Oro-Mount Helix
AQI 54
Chula Vista
AQI 56
Coronado
AQI 57
Del Mar
AQI 54
El Cajon
AQI 54
Encinitas
AQI 54
Escondido
AQI 54
Fairbanks Ranch
AQI 54
Fallbrook
AQI 56
Hidden Meadows
AQI 56
Imperial Beach
AQI 58
La Mesa
AQI 54
La Posta Band of Indians
AQI 34
Lake San Marcos
AQI 54
Lemon Grove
AQI 54
National City
AQI 57
Oceanside
AQI 57
Poway
AQI 54
Rainbow
AQI 56
Rancho Santa Fe
AQI 54
San Diego
AQI 57
San Marcos
AQI 54
Santee
AQI 54
Solana Beach
AQI 54
Spring Valley
AQI 54
Valley Center
AQI 56
Vista
AQI 57
Winter Gardens
AQI 54
Data Sources
http://www.airnow.gov/

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Cities Nearby

San Diego
AQI 57
Coronado
AQI 57
National City
AQI 57
Chula Vista
AQI 56
Lemon Grove
AQI 54
La Mesa
AQI 54
Imperial Beach
AQI 58
Spring Valley
AQI 54
Casa de Oro-Mount Helix
AQI 54
El Cajon
AQI 54
Santee
AQI 54