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

San Diego County

California

2026-08-23 10:00
CAQI (Europe)
Very Low
Pollutants|Pollens
O3
μg/m³
58.2
PM10
μg/m³
20.2
PM2.5
μg/m³
8.7
Weather
  • ℃
  • ℉
22℃
94%
7 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • O3
  • PM10
  • PM2.5
Places included
Alpine
AQI 37
Borrego Springs
AQI 30
Camp Pendleton South
AQI 19
Campo
AQI 36
Carlsbad
AQI 19
Casa de Oro-Mount Helix
AQI 23
Chula Vista
AQI 24
Coronado
AQI 21
Del Mar
AQI 17
El Cajon
AQI 23
Encinitas
AQI 17
Escondido
AQI 17
Fairbanks Ranch
AQI 17
Fallbrook
AQI 19
Hidden Meadows
AQI 19
Imperial Beach
AQI 20
La Mesa
AQI 23
La Posta Band of Indians
AQI 42
Lake San Marcos
AQI 17
Lemon Grove
AQI 23
National City
AQI 21
Oceanside
AQI 19
Poway
AQI 17
Rainbow
AQI 30
Rancho Santa Fe
AQI 17
San Diego
AQI 38
San Marcos
AQI 17
Santee
AQI 23
Solana Beach
AQI 17
Spring Valley
AQI 23
Valley Center
AQI 17
Vista
AQI 19
Winter Gardens
AQI 23
Data Sources
http://www.airnow.gov/

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Cities Nearby

San Diego
AQI 38
Coronado
AQI 21
National City
AQI 21
Chula Vista
AQI 24
Lemon Grove
AQI 23
La Mesa
AQI 23
Imperial Beach
AQI 20
Spring Valley
AQI 23
Casa de Oro-Mount Helix
AQI 23
El Cajon
AQI 23
Santee
AQI 23