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

Monitoring Station · Bostonia, United States
22
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
22 11pm
39
19
19 2am
19
19
19 5am
19
39
19 8am
19
12
12 11am
12
12
— 2pm
—
—
— 5pm
—
—
— 8pm
—
—
CAMS model adj -15
54
54
34
34
34
34
34
34
54
34
34
27
27
27
27

Air Quality Forecast (24h)

PM2.55.3 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

50
El Cajon-Redwood Avenue, San Diego, California
0.0 km PM2.5: 12.0 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 2026-06-09T02:16 UTC.