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  3. California
  4. San Diego County

San Diego County

California

2026-10-15 10:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
5.8
O3
μg/m³
65.7
PM10
μg/m³
16.2
Weather
  • ℃
  • ℉
16℃
67%
13 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
  • PM10
Places included
Alpine
AQI 40
Borrego Springs
AQI 20
Camp Pendleton South
AQI 34
Campo
AQI 38
Carlsbad
AQI 34
Casa de Oro-Mount Helix
AQI 29
Chula Vista
AQI 27
Coronado
AQI 36
Del Mar
AQI 27
El Cajon
AQI 29
Encinitas
AQI 27
Escondido
AQI 27
Fairbanks Ranch
AQI 27
Fallbrook
AQI 18
Hidden Meadows
AQI 18
Imperial Beach
AQI 92
La Mesa
AQI 29
La Posta Band of Indians
AQI 43
Lake San Marcos
AQI 27
Lemon Grove
AQI 29
National City
AQI 36
Oceanside
AQI 34
Poway
AQI 27
Rainbow
AQI 12
Rancho Santa Fe
AQI 27
San Diego
AQI 63
San Marcos
AQI 27
Santee
AQI 29
Solana Beach
AQI 27
Spring Valley
AQI 29
Valley Center
AQI 13
Vista
AQI 34
Winter Gardens
AQI 29
Data Sources
http://www.airnow.gov/

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Cities Nearby

San Diego
AQI 63
Coronado
AQI 36
National City
AQI 36
Chula Vista
AQI 27
Lemon Grove
AQI 29
La Mesa
AQI 29
Imperial Beach
AQI 92
Spring Valley
AQI 29
Casa de Oro-Mount Helix
AQI 29
El Cajon
AQI 29
Santee
AQI 29