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  3. California
  4. San Diego County

San Diego County

California

2026-10-16 19:00
AQI (US)
Moderate
Pollutants|Pollens
PM10
μg/m³
56.4
O3
μg/m³
87.4
PM2.5
μg/m³
5.3
Weather
  • ℃
  • ℉
33℃
23%
24 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM10
  • O3
  • PM2.5
Places included
Alpine
AQI 52
Borrego Springs
AQI 43
Camp Pendleton South
AQI 49
Campo
AQI 43
Carlsbad
AQI 49
Casa de Oro-Mount Helix
AQI 49
Chula Vista
AQI 56
Coronado
AQI 29
Del Mar
AQI 55
El Cajon
AQI 49
Encinitas
AQI 55
Escondido
AQI 55
Fairbanks Ranch
AQI 55
Fallbrook
AQI 49
Hidden Meadows
AQI 49
Imperial Beach
AQI 56
La Mesa
AQI 49
La Posta Band of Indians
AQI 38
Lake San Marcos
AQI 55
Lemon Grove
AQI 49
National City
AQI 29
Oceanside
AQI 49
Poway
AQI 55
Rainbow
AQI 45
Rancho Santa Fe
AQI 55
San Diego
AQI 68
San Marcos
AQI 55
Santee
AQI 49
Solana Beach
AQI 55
Spring Valley
AQI 49
Valley Center
AQI 55
Vista
AQI 49
Winter Gardens
AQI 49
Data Sources
http://www.airnow.gov/

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Cities Nearby

San Diego
AQI 68
Coronado
AQI 29
National City
AQI 29
Chula Vista
AQI 56
Lemon Grove
AQI 49
La Mesa
AQI 49
Imperial Beach
AQI 56
Spring Valley
AQI 49
Casa de Oro-Mount Helix
AQI 49
El Cajon
AQI 49
Santee
AQI 49