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

San Diego County

California

2026-10-16 22:00
AQI (China)
Good
Pollutants|Pollens
PM10
μg/m³
76.2
O3
μg/m³
99.3
PM2.5
μg/m³
6.5
Weather
  • ℃
  • ℉
34℃
22%
33 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • PM10
  • O3
  • PM2.5
Places included
Alpine
AQI 61
Borrego Springs
AQI 73
Camp Pendleton South
AQI 71
Campo
AQI 72
Carlsbad
AQI 71
Casa de Oro-Mount Helix
AQI 73
Chula Vista
AQI 66
Coronado
AQI 65
Del Mar
AQI 68
El Cajon
AQI 73
Encinitas
AQI 68
Escondido
AQI 68
Fairbanks Ranch
AQI 68
Fallbrook
AQI 71
Hidden Meadows
AQI 71
Imperial Beach
AQI 66
La Mesa
AQI 73
La Posta Band of Indians
AQI 32
Lake San Marcos
AQI 68
Lemon Grove
AQI 73
National City
AQI 65
Oceanside
AQI 71
Poway
AQI 68
Rainbow
AQI 55
Rancho Santa Fe
AQI 68
San Diego
AQI 79
San Marcos
AQI 68
Santee
AQI 73
Solana Beach
AQI 68
Spring Valley
AQI 73
Valley Center
AQI 68
Vista
AQI 71
Winter Gardens
AQI 73
Data Sources
http://www.airnow.gov/

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Cities Nearby

San Diego
AQI 79
Coronado
AQI 65
National City
AQI 65
Chula Vista
AQI 66
Lemon Grove
AQI 73
La Mesa
AQI 73
Imperial Beach
AQI 66
Spring Valley
AQI 73
Casa de Oro-Mount Helix
AQI 73
El Cajon
AQI 73
Santee
AQI 73