107th St ES (5857) Air Quality

Monitoring Station · Westmont, United States
57
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
57 2pm
50
50
50 5pm
33
33
33 8pm
33
33
33 11pm
33
21
21 2am
21
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— 5am
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—
— 8am
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— 11am
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CAMS model adj -33
83
83
83
83
66
66
66
66
66
66
66
54
54
54

Air Quality Forecast (24h)

PM2.514.9 µg/m³ ✓ WHO
Moderate
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Nearby Monitoring Stations

48
Knox ES, Dr Owen Lloyd (6869)
1.7 km PM2.5: 11.6 µg/m³
40
122nd St ES (5887)
2.1 km PM2.5: 9.6 µg/m³
41
Woodcrest ES (7863)
2.1 km PM2.5: 9.9 µg/m³
30
Compton ES (3205)
2.4 km PM2.5: 7.1 µg/m³
49
Russell ES (6438)
3.0 km PM2.5: 11.7 µg/m³
55
La Salle ES (4786)
3.7 km PM2.5: 14.1 µg/m³
40
135th St ES (5877)
3.7 km PM2.5: 9.6 µg/m³
47
Weigand ES (7634)
3.9 km PM2.5: 11.2 µg/m³

Nearby Cities

44 Westmont 42 Willowbrook 45 Florence-Graham 43 Walnut Park 41 Lynwood 42 South Gate 44 Huntington Park 42 Gardena 42 Compton

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-09-05T17:04 UTC.