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

Monitoring Station · Bostonia, United States
39
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
32 5am
39
32
32 8am
32
32
32 11am
32
32
12 2pm
32
32
32 5pm
32
32
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Station readings
39
CAMS model adj -22
54
54
54
54
54
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54
54
34
54
54
54
54
54

Air Quality Forecast (24h)

PM2.59.4 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

68
El Cajon-Redwood Avenue, San Diego, California
0.0 km PM2.5: 20.2 µg/m³
61
Alpine-Victoria Drive, San Diego, California
17.2 km PM2.5: 16.9 µg/m³
31
Alpine-Victoria Drive, San Diego, California
17.2 km PM2.5: 7.4 µg/m³
40
San Diego - Sherman Elementary School, San Diego, California
20.8 km PM2.5: 9.6 µg/m³
37
Otay Mesa - Donovan Correctional Facility, San Diego, California
23.6 km PM2.5: 8.9 µg/m³
39
Ocean View Hills
25.6 km PM2.5: 9.4 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 2026-08-08T08:19 UTC.