Knox ES, Dr Owen Lloyd (6869)

Monitoring Station · Westmont, United States
50
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
54 6pm
53
50
31 9pm
31
31
6 12am
0
0
0 3am
6
6
6 6am
6
31
— 9am
—
—
— 12pm
—
—
— 3pm
—
—
Station readings
54
53
50
CAMS model adj -44
99
75
75
75
75
75
50
37
37
37
50
50
50
50
75

Air Quality Trend (24h)

PM2.511.9 µg/m³ ✓ WHO
Good

Nearby Monitoring Stations

39
107th St ES (5857)
1.7 km PM2.5: 9.4 µg/m³
49
Russell ES (6438)
2.2 km PM2.5: 11.7 µg/m³
39
Woodcrest ES (7863)
2.7 km PM2.5: 9.4 µg/m³
39
Compton ES (3205)
2.9 km PM2.5: 9.4 µg/m³
51
La Salle ES (4786)
2.9 km PM2.5: 12.3 µg/m³
46
Graham ES (4219)
3.4 km PM2.5: 11.1 µg/m³
43
Diego Rivera LC (8867)
3.6 km PM2.5: 10.4 µg/m³
43
Estrella ES (2942)
3.9 km PM2.5: 10.3 µg/m³

Nearby Cities

53 Westmont 52 Florence-Graham 52 Willowbrook 52 Walnut Park 52 Huntington Park 53 Vermont Square 52 South Gate 51 Lynwood 53 Inglewood

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-09T21:42 UTC.