107th St ES (5857)

Monitoring Station · Westmont, United States
33
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
36 9pm
33
32
7 12am
0
0
0 3am
7
7
7 6am
7
32
32 9am
32
—
— 12pm
—
—
— 3pm
—
—
— 6pm
—
—
Station readings
36
33
CAMS model adj -43
75
75
75
50
37
37
37
50
50
50
50
75
75
75

Air Quality Trend (24h)

PM2.58.0 µg/m³ ✓ WHO
Good

Nearby Monitoring Stations

42
Knox ES, Dr Owen Lloyd (6869)
1.7 km PM2.5: 10.2 µg/m³
33
Woodcrest ES (7863)
2.1 km PM2.5: 7.9 µg/m³
33
Compton ES (3205)
2.4 km PM2.5: 7.9 µg/m³
39
Russell ES (6438)
3.0 km PM2.5: 9.3 µg/m³
43
La Salle ES (4786)
3.7 km PM2.5: 10.4 µg/m³
33
135th St ES (5877)
3.7 km PM2.5: 7.9 µg/m³
43
Weigand ES (7634)
3.9 km PM2.5: 10.3 µg/m³
41
Graham ES (4219)
3.9 km PM2.5: 9.8 µg/m³

Nearby Cities

48 Westmont 46 Willowbrook 47 Florence-Graham 47 Walnut Park 45 Lynwood 46 South Gate 48 Huntington Park 45 Gardena 44 Compton

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-10T00:06 UTC.