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San Diego

San Diego County, California

2026-06-21 21:00
AQI (US)
Good
Pollutants|Pollens
O3
μg/m³
80.7
PM2.5
μg/m³
4.6
PM10
μg/m³
12.4
Weather
  • ℃
  • ℉
23℃
63%
13 kph
8 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • O3
  • PM2.5
  • PM10
Places included
N/A
AQI 27
Otay Mesa
AQI 24
Otay Mesa - Donovan
AQI 38
San Diego - Kearny Villa Rd.
AQI 37
San Diego - Rancho Carmel Drive
AQI 33
San Diego - Sherman Elementary School
AQI 31
Data Sources
http://www.airnow.gov/

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