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  3. California
  4. San Diego County

San Diego County

California

2026-08-24 01:00
CAQI (Europe)
Low
Pollutants|Pollens
O3
μg/m³
86
PM10
μg/m³
23.6
PM2.5
μg/m³
9.2
Weather
  • ℃
  • ℉
26℃
76%
19 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • O3
  • PM10
  • PM2.5
Places included
Alpine
AQI 42
Borrego Springs
AQI 54
Camp Pendleton South
AQI 36
Campo
AQI 44
Carlsbad
AQI 27
Casa de Oro-Mount Helix
AQI 26
Chula Vista
AQI 32
Coronado
AQI 29
Del Mar
AQI 19
El Cajon
AQI 28
Encinitas
AQI 19
Escondido
AQI 19
Fairbanks Ranch
AQI 19
Fallbrook
AQI 27
Hidden Meadows
AQI 27
Imperial Beach
AQI 24
La Mesa
AQI 26
La Posta Band of Indians
AQI 50
Lake San Marcos
AQI 19
Lemon Grove
AQI 26
National City
AQI 29
Oceanside
AQI 27
Poway
AQI 19
Rainbow
AQI 17
Rancho Santa Fe
AQI 19
San Diego
AQI 30
San Marcos
AQI 19
Santee
AQI 26
Solana Beach
AQI 19
Spring Valley
AQI 26
Valley Center
AQI 19
Vista
AQI 27
Winter Gardens
AQI 26
Data Sources
http://www.airnow.gov/

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Cities Nearby

San Diego
AQI 30
Coronado
AQI 29
National City
AQI 29
Chula Vista
AQI 32
Lemon Grove
AQI 26
La Mesa
AQI 26
Imperial Beach
AQI 24
Spring Valley
AQI 26
Casa de Oro-Mount Helix
AQI 26
El Cajon
AQI 28
Santee
AQI 26