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

Monitoring Station · Bostonia, United States
50
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
31 11pm
31
50
11 2am
11
11
11 5am
11
31
11 8am
11
4
4 11am
4
4
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Station readings
50
CAMS model adj -23
54
54
34
34
34
34
34
34
54
34
34
27
27
27
27

Air Quality Forecast (24h)

PM2.512.0 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

22
El Cajon-Redwood Avenue, San Diego, California
0.0 km PM2.5: 5.3 µg/m³
50
Alpine-Victoria Drive, San Diego, California
17.2 km PM2.5: 12.0 µg/m³
34
San Diego - Sherman Elementary School, San Diego, California
20.8 km PM2.5: 8.2 µg/m³
82
San Diego - Sherman Elementary School, San Diego, California
20.8 km PM2.5: 26.8 µg/m³
30
San Diego - Sherman Elementary School, San Diego, California
20.8 km PM2.5: 7.2 µg/m³
33
Otay Mesa - Donovan Correctional Facility, San Diego, California
23.6 km PM2.5: 7.9 µg/m³
32
Otay Mesa - Donovan Correctional Facility, San Diego, California
23.6 km PM2.5: 7.7 µg/m³
43
Otay Mesa - Donovan Correctional Facility, San Diego, California
23.6 km PM2.5: 10.3 µg/m³

Nearby Cities

42 Bostonia 45 El Cajon 40 Casa de Oro-Mount Helix 42 Winter Gardens 39 Rancho San Diego 38 Santee 38 Spring Valley 43 Lakeside 36 La Mesa

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T02:15 UTC.