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

San Diego County

California

2026-10-08 19:00
AQI (US)
Good
Pollutants|Pollens
O3
μg/m³
114.3
PM2.5
μg/m³
8.8
PM10
μg/m³
24.7
Weather
  • ℃
  • ℉
31℃
52%
15 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • O3
  • PM2.5
  • PM10
Places included
Alpine
AQI 88
Borrego Springs
AQI 34
Camp Pendleton South
AQI 58
Campo
AQI 48
Carlsbad
AQI 58
Casa de Oro-Mount Helix
AQI 22
Chula Vista
AQI 65
Coronado
AQI 59
Del Mar
AQI 52
El Cajon
AQI 49
Encinitas
AQI 52
Escondido
AQI 52
Fairbanks Ranch
AQI 52
Fallbrook
AQI 26
Hidden Meadows
AQI 26
Imperial Beach
AQI 72
La Mesa
AQI 22
La Posta Band of Indians
AQI 49
Lake San Marcos
AQI 52
Lemon Grove
AQI 22
National City
AQI 59
Oceanside
AQI 58
Poway
AQI 52
Rainbow
AQI 24
Rancho Santa Fe
AQI 52
San Diego
AQI 56
San Marcos
AQI 52
Santee
AQI 22
Solana Beach
AQI 52
Spring Valley
AQI 22
Valley Center
AQI 24
Vista
AQI 58
Winter Gardens
AQI 22
Data Sources
http://www.airnow.gov/

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Cities Nearby

San Diego
AQI 56
Coronado
AQI 59
National City
AQI 59
Chula Vista
AQI 65
Lemon Grove
AQI 22
La Mesa
AQI 22
Imperial Beach
AQI 72
Spring Valley
AQI 22
Casa de Oro-Mount Helix
AQI 22
El Cajon
AQI 49
Santee
AQI 22