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

San Diego County

California

2026-05-04 12:00
CAQI (Europe)
Low
Pollutants|Pollens
O3
μg/m³
87.1
PM10
μg/m³
11.6
PM2.5
μg/m³
4.1
Weather
  • ℃
  • ℉
15℃
77%
15 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • O3
  • PM10
  • PM2.5
Places included
Alpine
AQI 40
Borrego Springs
AQI 15
Camp Pendleton South
AQI 32
Campo
AQI 37
Carlsbad
AQI 19
Casa de Oro-Mount Helix
AQI 10
Chula Vista
AQI 38
Coronado
AQI 10
Del Mar
AQI 10
El Cajon
AQI 38
Encinitas
AQI 10
Escondido
AQI 10
Fairbanks Ranch
AQI 10
Fallbrook
AQI 19
Hidden Meadows
AQI 19
Imperial Beach
AQI 10
La Mesa
AQI 10
La Posta Band of Indians
AQI 38
Lake San Marcos
AQI 10
Lemon Grove
AQI 10
National City
AQI 10
Oceanside
AQI 19
Poway
AQI 10
Rainbow
AQI 5
Rancho Santa Fe
AQI 10
San Diego
AQI 35
San Marcos
AQI 10
Santee
AQI 10
Solana Beach
AQI 10
Spring Valley
AQI 10
Valley Center
AQI 10
Vista
AQI 19
Winter Gardens
AQI 10
Data Sources
http://www.airnow.gov/

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Cities Nearby

San Diego
AQI 35
Coronado
AQI 10
National City
AQI 10
Chula Vista
AQI 38
Lemon Grove
AQI 10
La Mesa
AQI 10
Imperial Beach
AQI 10
Spring Valley
AQI 10
Casa de Oro-Mount Helix
AQI 10
El Cajon
AQI 38
Santee
AQI 10