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

San Diego County

California

2026-10-11 15:00
AQI (China)
Excellent
Pollutants|Pollens
O3
μg/m³
80.8
PM10
μg/m³
22.6
PM2.5
μg/m³
8.4
Weather
  • ℃
  • ℉
18℃
92%
19 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • O3
  • PM10
  • PM2.5
Places included
Alpine
AQI 28
Borrego Springs
AQI 6
Camp Pendleton South
AQI 36
Campo
AQI 25
Carlsbad
AQI 36
Casa de Oro-Mount Helix
AQI 13
Chula Vista
AQI 25
Coronado
AQI 31
Del Mar
AQI 24
El Cajon
AQI 25
Encinitas
AQI 24
Escondido
AQI 24
Fairbanks Ranch
AQI 24
Fallbrook
AQI 36
Hidden Meadows
AQI 36
Imperial Beach
AQI 17
La Mesa
AQI 13
La Posta Band of Indians
AQI 25
Lake San Marcos
AQI 24
Lemon Grove
AQI 13
National City
AQI 31
Oceanside
AQI 36
Poway
AQI 24
Rainbow
AQI 6
Rancho Santa Fe
AQI 24
San Diego
AQI 24
San Marcos
AQI 24
Santee
AQI 13
Solana Beach
AQI 24
Spring Valley
AQI 13
Valley Center
AQI 24
Vista
AQI 36
Winter Gardens
AQI 13
Data Sources
http://www.airnow.gov/

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Cities Nearby

San Diego
AQI 24
Coronado
AQI 31
National City
AQI 31
Chula Vista
AQI 25
Lemon Grove
AQI 13
La Mesa
AQI 13
Imperial Beach
AQI 17
Spring Valley
AQI 13
Casa de Oro-Mount Helix
AQI 13
El Cajon
AQI 25
Santee
AQI 13