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

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

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
36 5pm
36
43
43 8pm
43
43
43 11pm
43
36
36 2am
36
36
36 5am
36
34
— 8am
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CAMS model adj +9
27
27
34
34
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34
34
34
27
27
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27
27
25

Air Quality Forecast (24h)

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

78
El Cajon-Redwood Avenue, San Diego, California
0.0 km PM2.5: 24.9 µg/m³
46
Alpine-Victoria Drive, San Diego, California
17.2 km PM2.5: 11.0 µg/m³
21
San Diego - Sherman Elementary School, San Diego, California
20.8 km PM2.5: 5.0 µg/m³
41
San Diego - Sherman Elementary School, San Diego, California
20.8 km PM2.5: 9.8 µg/m³
25
San Diego - Sherman Elementary School, San Diego, California
20.8 km PM2.5: 6.0 µg/m³
13
Otay Mesa - Donovan Correctional Facility, San Diego, California
23.6 km PM2.5: 3.1 µg/m³
45
Otay Mesa - Donovan Correctional Facility, San Diego, California
23.6 km PM2.5: 10.8 µg/m³
42
Otay Mesa - Donovan Correctional Facility, San Diego, California
23.6 km PM2.5: 10.1 µg/m³

Nearby Cities

46 Bostonia 46 El Cajon 44 Casa de Oro-Mount Helix 48 Winter Gardens 43 Rancho San Diego 46 Santee 38 Spring Valley 53 Lakeside 34 La Mesa

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-29T20:42 UTC.