Knox ES, Dr Owen Lloyd (6869)

Monitoring Station · Westmont, United States
42
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
45 9pm
42
42
17 12am
4
4
4 3am
17
17
17 6am
17
42
42 9am
42
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— 12pm
—
—
— 3pm
—
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— 6pm
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Station readings
45
42
CAMS model adj -33
75
75
75
50
37
37
37
50
50
50
50
75
75
75

Air Quality Trend (24h)

PM2.510.2 µg/m³ ✓ WHO
Good

Nearby Monitoring Stations

33
107th St ES (5857)
1.7 km PM2.5: 8.0 µg/m³
39
Russell ES (6438)
2.2 km PM2.5: 9.3 µg/m³
33
Woodcrest ES (7863)
2.7 km PM2.5: 7.9 µg/m³
33
Compton ES (3205)
2.9 km PM2.5: 7.9 µg/m³
43
La Salle ES (4786)
2.9 km PM2.5: 10.4 µg/m³
41
Graham ES (4219)
3.4 km PM2.5: 9.8 µg/m³
35
Diego Rivera LC (8867)
3.6 km PM2.5: 8.5 µg/m³
43
Estrella ES (2942)
3.9 km PM2.5: 10.3 µg/m³

Nearby Cities

48 Westmont 47 Florence-Graham 46 Willowbrook 47 Walnut Park 48 Huntington Park 49 Vermont Square 46 South Gate 45 Lynwood 48 Inglewood

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-10T00:04 UTC.