Welby ES (7637)

Monitoring Station · West Hills, United States
36
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
43 8pm
36
28
28 11pm
28
28
28 2am
28
28
28 5am
28
41
41 8am
41
—
— 11am
—
—
— 2pm
—
—
— 5pm
—
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Station readings
43
36
CAMS model adj +16
25
25
12
12
12
12
12
12
12
12
12
25
25
25

Air Quality Trend (24h)

PM2.58.7 µg/m³ ✓ WHO
Good

Nearby Monitoring Stations

38
Haynes ES (4473)
1.0 km PM2.5: 9.0 µg/m³
41
Hamlin ES (4349)
1.6 km PM2.5: 9.8 µg/m³
33
Justice St ES (4692)
2.7 km PM2.5: 7.9 µg/m³
36
Columbus MS (8102)
3.2 km PM2.5: 8.7 µg/m³
51
Calabash ES (2704)
3.7 km PM2.5: 12.1 µg/m³
15
Hart St ES (4445)
4.3 km PM2.5: 3.7 µg/m³
48
Woodland Hills ES (7890)
4.4 km PM2.5: 11.6 µg/m³
37
Nevada ES (5459)
4.5 km PM2.5: 8.9 µg/m³

Nearby Cities

52 West Hills 53 Calabasas 54 Canoga Park 54 Woodland Hills 54 Winnetka 51 Chatsworth 54 Reseda 53 Northridge 46 Agoura

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-09T23:11 UTC.