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El Cajon
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El Cajon
San Diego County, California
2025-03-16 20:00
AQI (China)
Excellent
Pollutants
|
Pollens
O3
μg/m³
120
PM10
μg/m³
21
PM2.5
μg/m³
8.3
Pollen
8.9
Weather
℃
℃
℉
20℃
53%
17 kph
5 of 11
Historical Data
Hourly
Hourly
Daily
AQI (China)
AQI (China)
Pollen
O3
PM10
PM2.5
Places included
El Cajon - Lexington Elementary School
AQI 38
Data Sources
http://www.airnow.gov/
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