Welby ES (7637) Air Quality

Monitoring Station · West Hills, United States
15
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
15 12pm
15
15
8 3pm
8
8
8 6pm
8
8
8 9pm
8
8
8 12am
8
—
— 3am
—
—
— 6am
—
—
— 9am
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—
CAMS model adj -19
34
34
34
27
27
27
27
27
27
27
27
27
27
27

Air Quality Forecast (24h)

PM2.53.5 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

17
Haynes ES (4473)
1.0 km PM2.5: 4.1 µg/m³
16
Hamlin ES (4349)
1.6 km PM2.5: 3.8 µg/m³
18
Justice St ES (4692)
2.7 km PM2.5: 4.2 µg/m³
16
Columbus MS (8102)
3.2 km PM2.5: 3.8 µg/m³
20
Calabash ES (2704)
3.7 km PM2.5: 4.8 µg/m³
12
Hart St ES (4445)
4.3 km PM2.5: 2.8 µg/m³
18
Woodland Hills ES (7890)
4.4 km PM2.5: 4.4 µg/m³
19
Nevada ES (5459)
4.5 km PM2.5: 4.6 µg/m³

Nearby Cities

16 West Hills 19 Calabasas 15 Canoga Park 17 Woodland Hills 18 Winnetka 17 Chatsworth 22 Reseda 19 Northridge 17 Agoura

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-29T15:03 UTC.