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  4. San Diego County

San Diego County

California

2025-03-19 13:00
AQI (India)
Satisfactory
Pollutants|Pollens
O3
μg/m³
54.4
PM10
μg/m³
13.2
PM2.5
μg/m³
5.9
Weather
  • ℃
  • ℉
10℃
75%
9 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • O3
  • PM10
  • PM2.5
Places included
Alpine
AQI 93
Borrego Springs
AQI 51
Camp Pendleton South
AQI 18
Campo
AQI 23
Carlsbad
AQI 9
Casa de Oro-Mount Helix
AQI 12
Chula Vista
AQI 37
Coronado
AQI 17
Del Mar
AQI 17
El Cajon
AQI 48
Encinitas
AQI 17
Escondido
AQI 17
Fairbanks Ranch
AQI 17
Fallbrook
AQI 9
Hidden Meadows
AQI 9
Imperial Beach
AQI 52
La Mesa
AQI 12
La Posta Band of Indians
AQI 105
Lake San Marcos
AQI 17
Lemon Grove
AQI 12
National City
AQI 17
Oceanside
AQI 9
Poway
AQI 17
Rainbow
AQI 5
Rancho Santa Fe
AQI 17
San Diego
AQI 31
San Marcos
AQI 17
Santee
AQI 12
Solana Beach
AQI 17
Spring Valley
AQI 12
Valley Center
AQI 17
Vista
AQI 9
Winter Gardens
AQI 12
Data Sources
http://www.airnow.gov/

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Cities Nearby

San Diego
AQI 31
Coronado
AQI 17
National City
AQI 17
Chula Vista
AQI 37
Lemon Grove
AQI 12
La Mesa
AQI 12
Imperial Beach
AQI 52
Spring Valley
AQI 12
Casa de Oro-Mount Helix
AQI 12
El Cajon
AQI 48
Santee
AQI 12