Watson Yard Air Quality

Monitoring Station · West Carson, United States
26
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
30 7pm
26
35
35 10pm
35
35
35 1am
35
35
35 4am
35
35
35 7am
35
35
— 10am
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—
— 1pm
—
—
— 4pm
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Station readings
30
26
CAMS model adj -19
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54

Air Quality Trend (24h)

PM2.56.2 µg/m³ ✓ WHO
Good
View city history →

Nearby Monitoring Stations

17
Broad Ave ES (2527)
0.9 km PM2.5: 4.0 µg/m³
17
Wilmington Public Library - Outside
1.5 km PM2.5: 4.1 µg/m³
11
Wilmington Public Library - Inside
1.6 km PM2.5: 2.6 µg/m³
18
Wilmington Pk ES (7781)
1.7 km PM2.5: 4.4 µg/m³
19
Gulf ES (4315)
2.4 km PM2.5: 4.6 µg/m³
23
Dolores ES (3452)
2.9 km PM2.5: 5.4 µg/m³
20
Bonita ES (2473)
3.3 km PM2.5: 4.9 µg/m³
22
President ES (6148)
4.5 km PM2.5: 5.3 µg/m³

Nearby Cities

21 West Carson 21 Carson 17 Lomita 19 San Pedro 20 Torrance 22 Gardena 23 Compton 23 East Rancho Dominguez 22 Willowbrook

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-28T22:57 UTC.