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

San Diego County

California

2026-05-04 14:00
CAQI (Europe)
Low
Pollutants|Pollens
O3
μg/m³
81.8
PM10
μg/m³
10.4
PM2.5
μg/m³
4
Weather
  • ℃
  • ℉
17℃
69%
13 kph
2 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • O3
  • PM10
  • PM2.5
Places included
Alpine
AQI 39
Borrego Springs
AQI 18
Camp Pendleton South
AQI 28
Campo
AQI 35
Carlsbad
AQI 9
Casa de Oro-Mount Helix
AQI 10
Chula Vista
AQI 37
Coronado
AQI 11
Del Mar
AQI 12
El Cajon
AQI 33
Encinitas
AQI 12
Escondido
AQI 12
Fairbanks Ranch
AQI 12
Fallbrook
AQI 9
Hidden Meadows
AQI 9
Imperial Beach
AQI 8
La Mesa
AQI 10
La Posta Band of Indians
AQI 38
Lake San Marcos
AQI 12
Lemon Grove
AQI 10
National City
AQI 11
Oceanside
AQI 9
Poway
AQI 12
Rainbow
AQI 8
Rancho Santa Fe
AQI 12
San Diego
AQI 33
San Marcos
AQI 12
Santee
AQI 10
Solana Beach
AQI 12
Spring Valley
AQI 10
Valley Center
AQI 12
Vista
AQI 9
Winter Gardens
AQI 10
Data Sources
http://www.airnow.gov/

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Cities Nearby

San Diego
AQI 33
Coronado
AQI 11
National City
AQI 11
Chula Vista
AQI 37
Lemon Grove
AQI 10
La Mesa
AQI 10
Imperial Beach
AQI 8
Spring Valley
AQI 10
Casa de Oro-Mount Helix
AQI 10
El Cajon
AQI 33
Santee
AQI 10