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El Cajon

San Diego County, California

2026-05-20 14:00
AQC (Australia)
Good
Pollutants|Pollens
PM10
μg/m³
32
O3
μg/m³
55.7
PM2.5
μg/m³
14.6
Weather
  • ℃
  • ℉
17℃
73%
2 kph
1 of 11
Historical Data
  • Hourly
  • Daily
  • AQC (Australia)
  • Pollen
  • PM10
  • O3
  • PM2.5
Places included
El Cajon - Lexington Elementary School
AQI
Data Sources
http://www.airnow.gov/

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