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  2. United States
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  4. San Diego County

San Diego County

California

2026-10-13 15:00
AQI (China)
Excellent
Pollutants|Pollens
O3
μg/m³
58.6
PM10
μg/m³
11.6
PM2.5
μg/m³
4.8
Weather
  • ℃
  • ℉
19℃
67%
9 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • O3
  • PM10
  • PM2.5
Places included
Alpine
AQI 25
Borrego Springs
AQI 15
Camp Pendleton South
AQI 15
Campo
AQI 22
Carlsbad
AQI 13
Casa de Oro-Mount Helix
AQI 16
Chula Vista
AQI 15
Coronado
AQI 12
Del Mar
AQI 7
El Cajon
AQI 16
Encinitas
AQI 7
Escondido
AQI 7
Fairbanks Ranch
AQI 7
Fallbrook
AQI 13
Hidden Meadows
AQI 13
Imperial Beach
AQI 24
La Mesa
AQI 16
La Posta Band of Indians
AQI 25
Lake San Marcos
AQI 7
Lemon Grove
AQI 16
National City
AQI 12
Oceanside
AQI 13
Poway
AQI 7
Rainbow
AQI 13
Rancho Santa Fe
AQI 7
San Diego
AQI 20
San Marcos
AQI 7
Santee
AQI 16
Solana Beach
AQI 7
Spring Valley
AQI 16
Valley Center
AQI 7
Vista
AQI 13
Winter Gardens
AQI 16
Data Sources
http://www.airnow.gov/

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Cities Nearby

San Diego
AQI 20
Coronado
AQI 12
National City
AQI 12
Chula Vista
AQI 15
Lemon Grove
AQI 16
La Mesa
AQI 16
Imperial Beach
AQI 24
Spring Valley
AQI 16
Casa de Oro-Mount Helix
AQI 16
El Cajon
AQI 16
Santee
AQI 16