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

San Diego County

California

2026-05-05 00:00
CAQI (Europe)
Low
Pollutants|Pollens
O3
μg/m³
91.5
PM10
μg/m³
7.9
PM2.5
μg/m³
2.7
Weather
  • ℃
  • ℉
19℃
66%
20 kph
1 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • O3
  • PM10
  • PM2.5
Places included
Alpine
AQI 40
Borrego Springs
AQI 18
Camp Pendleton South
AQI 36
Campo
AQI 42
Carlsbad
AQI 11
Casa de Oro-Mount Helix
AQI 7
Chula Vista
AQI 38
Coronado
AQI 13
Del Mar
AQI 6
El Cajon
AQI 37
Encinitas
AQI 6
Escondido
AQI 6
Fairbanks Ranch
AQI 6
Fallbrook
AQI 11
Hidden Meadows
AQI 11
Imperial Beach
AQI 6
La Mesa
AQI 7
La Posta Band of Indians
AQI 42
Lake San Marcos
AQI 6
Lemon Grove
AQI 7
National City
AQI 13
Oceanside
AQI 11
Poway
AQI 6
Rainbow
AQI 8
Rancho Santa Fe
AQI 6
San Diego
AQI 38
San Marcos
AQI 6
Santee
AQI 7
Solana Beach
AQI 6
Spring Valley
AQI 7
Valley Center
AQI 6
Vista
AQI 11
Winter Gardens
AQI 7
Data Sources
http://www.airnow.gov/

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Cities Nearby

San Diego
AQI 38
Coronado
AQI 13
National City
AQI 13
Chula Vista
AQI 38
Lemon Grove
AQI 7
La Mesa
AQI 7
Imperial Beach
AQI 6
Spring Valley
AQI 7
Casa de Oro-Mount Helix
AQI 7
El Cajon
AQI 37
Santee
AQI 7