El Cajon-Redwood Avenue, San Diego, California Air Quality

Monitoring Station · Bostonia, United States
35
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
39 12am
35
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49 3am
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49 6am
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49 9am
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49 12pm
49
29
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Station readings
39
35
CAMS model adj -5
54
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34

Air Quality Forecast (24h)

PM2.58.4 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

49
Alpine-Victoria Drive, San Diego, California
17.2 km PM2.5: 11.8 µg/m³
42
San Diego - Sherman Elementary School, San Diego, California
20.8 km PM2.5: 10.1 µg/m³
39
San Diego - Sherman Elementary School, San Diego, California
20.8 km PM2.5: 9.4 µg/m³
41
San Diego - Sherman Elementary School, San Diego, California
20.8 km PM2.5: 9.8 µg/m³
42
Otay Mesa - Donovan Correctional Facility, San Diego, California
23.6 km PM2.5: 10.1 µg/m³
34
Otay Mesa - Donovan Correctional Facility, San Diego, California
23.6 km PM2.5: 8.2 µg/m³
40
Ocean View Hills
25.6 km PM2.5: 9.5 µg/m³

Nearby Cities

60 Bostonia 60 El Cajon 60 Casa de Oro-Mount Helix 60 Winter Gardens 60 Rancho San Diego 60 Santee 60 Spring Valley 60 Lakeside 60 La Mesa

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T03:29 UTC.