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  3. California
  4. San Diego County

San Diego County

California

2026-10-18 14:00
AQI (India)
Satisfactory
Pollutants|Pollens
O3
μg/m³
56.4
PM10
μg/m³
24.3
PM2.5
μg/m³
4.6
Weather
  • ℃
  • ℉
20℃
39%
6 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • O3
  • PM10
  • PM2.5
Places included
Alpine
AQI 88
Borrego Springs
AQI 25
Camp Pendleton South
AQI 54
Campo
AQI 79
Carlsbad
AQI 31
Casa de Oro-Mount Helix
AQI 24
Chula Vista
AQI 43
Coronado
AQI 28
Del Mar
AQI 20
El Cajon
AQI 24
Encinitas
AQI 20
Escondido
AQI 20
Fairbanks Ranch
AQI 20
Fallbrook
AQI 31
Hidden Meadows
AQI 31
Imperial Beach
AQI 20
La Mesa
AQI 24
La Posta Band of Indians
AQI 90
Lake San Marcos
AQI 20
Lemon Grove
AQI 24
National City
AQI 28
Oceanside
AQI 31
Poway
AQI 20
Rainbow
AQI 27
Rancho Santa Fe
AQI 20
San Diego
AQI 52
San Marcos
AQI 20
Santee
AQI 24
Solana Beach
AQI 20
Spring Valley
AQI 24
Valley Center
AQI 20
Vista
AQI 31
Winter Gardens
AQI 24
Data Sources
http://www.airnow.gov/

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Cities Nearby

San Diego
AQI 52
Coronado
AQI 28
National City
AQI 28
Chula Vista
AQI 43
Lemon Grove
AQI 24
La Mesa
AQI 24
Imperial Beach
AQI 20
Spring Valley
AQI 24
Casa de Oro-Mount Helix
AQI 24
El Cajon
AQI 24
Santee
AQI 24