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San Diego County

California

2026-10-19 21:00
AQI (India)
Moderately polluted
Pollutants|Pollens
O3
μg/m³
125.6
PM10
μg/m³
43.3
PM2.5
μg/m³
7.5
Weather
  • ℃
  • ℉
27℃
59%
17 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • O3
  • PM10
  • PM2.5
Places included
Alpine
AQI 171
Borrego Springs
AQI 25
Camp Pendleton South
AQI 130
Campo
AQI 107
Carlsbad
AQI 51
Casa de Oro-Mount Helix
AQI 44
Chula Vista
AQI 139
Coronado
AQI 47
Del Mar
AQI 40
El Cajon
AQI 158
Encinitas
AQI 40
Escondido
AQI 40
Fairbanks Ranch
AQI 40
Fallbrook
AQI 51
Hidden Meadows
AQI 51
Imperial Beach
AQI 41
La Mesa
AQI 44
La Posta Band of Indians
AQI 108
Lake San Marcos
AQI 40
Lemon Grove
AQI 44
National City
AQI 47
Oceanside
AQI 51
Poway
AQI 40
Rainbow
AQI 18
Rancho Santa Fe
AQI 40
San Diego
AQI 123
San Marcos
AQI 40
Santee
AQI 44
Solana Beach
AQI 40
Spring Valley
AQI 44
Valley Center
AQI 40
Vista
AQI 51
Winter Gardens
AQI 44
Data Sources
http://www.airnow.gov/

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Cities Nearby

San Diego
AQI 123
Coronado
AQI 47
National City
AQI 47
Chula Vista
AQI 139
Lemon Grove
AQI 44
La Mesa
AQI 44
Imperial Beach
AQI 41
Spring Valley
AQI 44
Casa de Oro-Mount Helix
AQI 44
El Cajon
AQI 158
Santee
AQI 44