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

San Diego County

California

2026-03-06 23:00
CAQI (Europe)
Low
Pollutants|Pollens
O3
μg/m³
104.6
PM10
μg/m³
28.7
PM2.5
μg/m³
3.8
Weather
  • ℃
  • ℉
19℃
29%
12 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • O3
  • PM10
  • PM2.5
Places included
Alpine
AQI 45
Borrego Springs
AQI 45
Camp Pendleton South
AQI 47
Campo
AQI 22
Carlsbad
AQI 24
Casa de Oro-Mount Helix
AQI 22
Chula Vista
AQI 43
Coronado
AQI 25
Del Mar
AQI 39
El Cajon
AQI 46
Encinitas
AQI 39
Escondido
AQI 39
Fairbanks Ranch
AQI 39
Fallbrook
AQI 24
Hidden Meadows
AQI 24
Imperial Beach
AQI 30
La Mesa
AQI 22
La Posta Band of Indians
AQI 42
Lake San Marcos
AQI 39
Lemon Grove
AQI 22
National City
AQI 25
Oceanside
AQI 24
Poway
AQI 39
Rainbow
AQI 12
Rancho Santa Fe
AQI 39
San Diego
AQI 42
San Marcos
AQI 39
Santee
AQI 22
Solana Beach
AQI 39
Spring Valley
AQI 22
Valley Center
AQI 39
Vista
AQI 24
Winter Gardens
AQI 22
Data Sources
http://www.airnow.gov/

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Cities Nearby

San Diego
AQI 42
Coronado
AQI 25
National City
AQI 25
Chula Vista
AQI 43
Lemon Grove
AQI 22
La Mesa
AQI 22
Imperial Beach
AQI 30
Spring Valley
AQI 22
Casa de Oro-Mount Helix
AQI 22
El Cajon
AQI 46
Santee
AQI 22