Southwest Chula Vista Air Quality

Monitoring Station · San Diego, United States
45
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
65 5pm
55
45
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Station readings
65
55
45

Air Quality Forecast (24h)

PM2.510.9 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

47
San Diego - Sherman Elementary School, San Diego, California
0.0 km PM2.5: 11.3 µg/m³
50
San Diego - Sherman Elementary School, San Diego, California
0.0 km PM2.5: 12.0 µg/m³
87
San Diego - Sherman Elementary School, San Diego, California
0.0 km PM2.5: 29.2 µg/m³
40
Smythe Avenue
18.5 km PM2.5: 9.6 µg/m³
45
Ocean View Hills
19.0 km PM2.5: 10.7 µg/m³
36
CRSF (EHS Bldg)
20.2 km PM2.5: 8.7 µg/m³
59
El Cajon-Redwood Avenue, San Diego, California
20.8 km PM2.5: 15.9 µg/m³
50
International Border
21.1 km PM2.5: 11.9 µg/m³

Nearby Cities

50 San Diego 50 Coronado 52 National City 53 Chula Vista 54 Lemon Grove 55 La Mesa 56 La Presa 56 Spring Valley 53 Imperial Beach

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-10-20T20:55 UTC.