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  3. California
  4. San Diego County

San Diego County

California

2026-10-11 17:00
AQI (China)
Excellent
Pollutants|Pollens
PM10
μg/m³
32.3
O3
μg/m³
84.4
PM2.5
μg/m³
10.9
Weather
  • ℃
  • ℉
20℃
83%
26 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • PM10
  • O3
  • PM2.5
Places included
Alpine
AQI 29
Borrego Springs
AQI 8
Camp Pendleton South
AQI 44
Campo
AQI 25
Carlsbad
AQI 44
Casa de Oro-Mount Helix
AQI 25
Chula Vista
AQI 25
Coronado
AQI 37
Del Mar
AQI 36
El Cajon
AQI 25
Encinitas
AQI 36
Escondido
AQI 36
Fairbanks Ranch
AQI 36
Fallbrook
AQI 44
Hidden Meadows
AQI 44
Imperial Beach
AQI 24
La Mesa
AQI 25
La Posta Band of Indians
AQI 27
Lake San Marcos
AQI 36
Lemon Grove
AQI 25
National City
AQI 37
Oceanside
AQI 44
Poway
AQI 36
Rainbow
AQI 7
Rancho Santa Fe
AQI 36
San Diego
AQI 29
San Marcos
AQI 36
Santee
AQI 25
Solana Beach
AQI 36
Spring Valley
AQI 25
Valley Center
AQI 36
Vista
AQI 44
Winter Gardens
AQI 25
Data Sources
http://www.airnow.gov/

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Cities Nearby

San Diego
AQI 29
Coronado
AQI 37
National City
AQI 37
Chula Vista
AQI 25
Lemon Grove
AQI 25
La Mesa
AQI 25
Imperial Beach
AQI 24
Spring Valley
AQI 25
Casa de Oro-Mount Helix
AQI 25
El Cajon
AQI 25
Santee
AQI 25