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

San Diego County

California

2026-10-15 02:00
AQI (US)
Good
Pollutants|Pollens
O3
μg/m³
97.5
PM2.5
μg/m³
6.1
PM10
μg/m³
24.1
Weather
  • ℃
  • ℉
20℃
66%
15 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • O3
  • PM2.5
  • PM10
Places included
Alpine
AQI 36
Borrego Springs
AQI 29
Camp Pendleton South
AQI 69
Campo
AQI 41
Carlsbad
AQI 54
Casa de Oro-Mount Helix
AQI 26
Chula Vista
AQI 37
Coronado
AQI 35
Del Mar
AQI 34
El Cajon
AQI 44
Encinitas
AQI 34
Escondido
AQI 34
Fairbanks Ranch
AQI 34
Fallbrook
AQI 46
Hidden Meadows
AQI 46
Imperial Beach
AQI 48
La Mesa
AQI 26
La Posta Band of Indians
AQI 42
Lake San Marcos
AQI 34
Lemon Grove
AQI 26
National City
AQI 35
Oceanside
AQI 54
Poway
AQI 34
Rainbow
AQI 23
Rancho Santa Fe
AQI 34
San Diego
AQI 41
San Marcos
AQI 34
Santee
AQI 26
Solana Beach
AQI 34
Spring Valley
AQI 26
Valley Center
AQI 23
Vista
AQI 54
Winter Gardens
AQI 26
Data Sources
http://www.airnow.gov/

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Cities Nearby

San Diego
AQI 41
Coronado
AQI 35
National City
AQI 35
Chula Vista
AQI 37
Lemon Grove
AQI 26
La Mesa
AQI 26
Imperial Beach
AQI 48
Spring Valley
AQI 26
Casa de Oro-Mount Helix
AQI 26
El Cajon
AQI 44
Santee
AQI 26