Welby ES (7637) Air Quality

Monitoring Station · West Hills, United States
38
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
32 3am
38
31
31 6am
31
31
31 9am
31
31
31 12pm
31
31
31 3pm
31
31
— 6pm
—
—
— 9pm
—
—
— 12am
—
—
Station readings
32
38
CAMS model adj -23
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54

Air Quality Forecast (24h)

PM2.59.1 µg/m³ ✓ WHO
Good
View city history →

Nearby Monitoring Stations

37
Haynes ES (4473)
1.0 km PM2.5: 8.9 µg/m³
41
Hamlin ES (4349)
1.6 km PM2.5: 9.8 µg/m³
39
Justice St ES (4692)
2.7 km PM2.5: 9.4 µg/m³
37
Columbus MS (8102)
3.2 km PM2.5: 8.9 µg/m³
45
Calabash ES (2704)
3.7 km PM2.5: 10.7 µg/m³
18
Hart St ES (4445)
4.3 km PM2.5: 4.3 µg/m³
39
Woodland Hills ES (7890)
4.4 km PM2.5: 9.3 µg/m³
41
Nevada ES (5459)
4.5 km PM2.5: 9.9 µg/m³

Nearby Cities

30 West Hills 23 Calabasas 23 Canoga Park 23 Woodland Hills 23 Winnetka 23 Chatsworth 23 Reseda 23 Northridge 48 Agoura

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T06:37 UTC.