Watson Yard Air Quality

Monitoring Station · West Carson, United States
54
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
55 9pm
54
56
56 12am
56
56
56 3am
56
56
56 6am
56
56
56 9am
56
73
— 12pm
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— 3pm
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— 6pm
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Station readings
55
54
CAMS model adj -10
66
66
66
66
66
66
66
66
66
66
66
66
66
66
83

Air Quality Forecast (24h)

PM2.513.6 µg/m³ ✓ WHO
Moderate
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Nearby Monitoring Stations

48
Broad Ave ES (2527)
0.9 km PM2.5: 11.4 µg/m³
41
Wilmington Public Library - Outside
1.5 km PM2.5: 9.9 µg/m³
22
Wilmington Public Library - Inside
1.6 km PM2.5: 5.3 µg/m³
42
Wilmington Pk ES (7781)
1.7 km PM2.5: 10.2 µg/m³
53
Gulf ES (4315)
2.4 km PM2.5: 13.0 µg/m³
54
Dolores ES (3452)
2.9 km PM2.5: 13.3 µg/m³
51
Bonita ES (2473)
3.3 km PM2.5: 12.1 µg/m³
43
President ES (6148)
4.5 km PM2.5: 10.3 µg/m³

Nearby Cities

66 West Carson 66 Carson 60 Lomita 60 San Pedro 66 Torrance 66 Gardena 66 Compton 66 East Rancho Dominguez 74 Willowbrook

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T00:58 UTC.