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  3. California
  4. San Diego County

San Diego County

California

2026-10-12 17:00
AQI (US)
Good
Pollutants|Pollens
O3
μg/m³
71.8
PM2.5
μg/m³
5.2
PM10
μg/m³
15.4
Weather
  • ℃
  • ℉
19℃
70%
21 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • O3
  • PM2.5
  • PM10
Places included
Alpine
AQI 38
Borrego Springs
AQI 26
Camp Pendleton South
AQI 43
Campo
AQI 32
Carlsbad
AQI 35
Casa de Oro-Mount Helix
AQI 27
Chula Vista
AQI 33
Coronado
AQI 33
Del Mar
AQI 29
El Cajon
AQI 27
Encinitas
AQI 29
Escondido
AQI 29
Fairbanks Ranch
AQI 29
Fallbrook
AQI 19
Hidden Meadows
AQI 19
Imperial Beach
AQI 47
La Mesa
AQI 27
La Posta Band of Indians
AQI 35
Lake San Marcos
AQI 29
Lemon Grove
AQI 27
National City
AQI 33
Oceanside
AQI 35
Poway
AQI 29
Rainbow
AQI 17
Rancho Santa Fe
AQI 29
San Diego
AQI 45
San Marcos
AQI 29
Santee
AQI 27
Solana Beach
AQI 29
Spring Valley
AQI 27
Valley Center
AQI 17
Vista
AQI 35
Winter Gardens
AQI 27
Data Sources
http://www.airnow.gov/

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Cities Nearby

San Diego
AQI 45
Coronado
AQI 33
National City
AQI 33
Chula Vista
AQI 33
Lemon Grove
AQI 27
La Mesa
AQI 27
Imperial Beach
AQI 47
Spring Valley
AQI 27
Casa de Oro-Mount Helix
AQI 27
El Cajon
AQI 27
Santee
AQI 27