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  3. California
  4. San Diego County

San Diego County

California

2026-10-17 19:00
AQI (US)
Moderate
Pollutants|Pollens
PM10
μg/m³
93.6
PM2.5
μg/m³
11.8
O3
μg/m³
86.2
Weather
  • ℃
  • ℉
32℃
24%
32 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM10
  • PM2.5
  • O3
Places included
Alpine
AQI 62
Borrego Springs
AQI 53
Camp Pendleton South
AQI 83
Campo
AQI 49
Carlsbad
AQI 83
Casa de Oro-Mount Helix
AQI 70
Chula Vista
AQI 74
Coronado
AQI 75
Del Mar
AQI 63
El Cajon
AQI 70
Encinitas
AQI 63
Escondido
AQI 63
Fairbanks Ranch
AQI 63
Fallbrook
AQI 83
Hidden Meadows
AQI 83
Imperial Beach
AQI 74
La Mesa
AQI 70
La Posta Band of Indians
AQI 38
Lake San Marcos
AQI 63
Lemon Grove
AQI 70
National City
AQI 75
Oceanside
AQI 83
Poway
AQI 63
Rainbow
AQI 52
Rancho Santa Fe
AQI 63
San Diego
AQI 79
San Marcos
AQI 63
Santee
AQI 70
Solana Beach
AQI 63
Spring Valley
AQI 70
Valley Center
AQI 63
Vista
AQI 83
Winter Gardens
AQI 70
Data Sources
http://www.airnow.gov/

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Cities Nearby

San Diego
AQI 79
Coronado
AQI 75
National City
AQI 75
Chula Vista
AQI 74
Lemon Grove
AQI 70
La Mesa
AQI 70
Imperial Beach
AQI 74
Spring Valley
AQI 70
Casa de Oro-Mount Helix
AQI 70
El Cajon
AQI 70
Santee
AQI 70