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

San Diego County

California

2026-10-13 20:00
AQI (China)
Excellent
Pollutants|Pollens
O3
μg/m³
100.2
PM10
μg/m³
17.3
PM2.5
μg/m³
5.6
Weather
  • ℃
  • ℉
23℃
50%
24 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • O3
  • PM10
  • PM2.5
Places included
Alpine
AQI 33
Borrego Springs
AQI 15
Camp Pendleton South
AQI 31
Campo
AQI 28
Carlsbad
AQI 22
Casa de Oro-Mount Helix
AQI 14
Chula Vista
AQI 31
Coronado
AQI 20
Del Mar
AQI 17
El Cajon
AQI 34
Encinitas
AQI 17
Escondido
AQI 17
Fairbanks Ranch
AQI 17
Fallbrook
AQI 22
Hidden Meadows
AQI 22
Imperial Beach
AQI 17
La Mesa
AQI 14
La Posta Band of Indians
AQI 30
Lake San Marcos
AQI 17
Lemon Grove
AQI 14
National City
AQI 20
Oceanside
AQI 22
Poway
AQI 17
Rainbow
AQI 17
Rancho Santa Fe
AQI 17
San Diego
AQI 32
San Marcos
AQI 17
Santee
AQI 14
Solana Beach
AQI 17
Spring Valley
AQI 14
Valley Center
AQI 17
Vista
AQI 22
Winter Gardens
AQI 14
Data Sources
http://www.airnow.gov/

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Cities Nearby

San Diego
AQI 32
Coronado
AQI 20
National City
AQI 20
Chula Vista
AQI 31
Lemon Grove
AQI 14
La Mesa
AQI 14
Imperial Beach
AQI 17
Spring Valley
AQI 14
Casa de Oro-Mount Helix
AQI 14
El Cajon
AQI 34
Santee
AQI 14