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

Monitoring Station · Bostonia, United States
5
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
21 11pm
21
1
1 2am
1
1
1 5am
1
21
1 8am
1
0
0 11am
0
—
— 2pm
—
—
— 5pm
—
—
— 8pm
—
—
CAMS model adj -33
54
54
34
34
34
34
34
34
54
34
34
27
27
27

Air Quality Forecast (24h)

PM2.51.2 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
34
Alpine-Victoria Drive, San Diego, California
17.2 km PM2.5: 8.2 µg/m³
14
San Diego - Sherman Elementary School, San Diego, California
20.8 km PM2.5: 3.4 µg/m³
82
San Diego - Sherman Elementary School, San Diego, California
20.8 km PM2.5: 26.8 µg/m³
52
San Diego - Sherman Elementary School, San Diego, California
20.8 km PM2.5: 12.6 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 42 El Cajon 41 Casa de Oro-Mount Helix 42 Winter Gardens 40 Rancho San Diego 41 Santee 39 Spring Valley 42 Lakeside 38 La Mesa

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T02:03 UTC.