Welby ES (7637) Air Quality

Monitoring Station · West Hills, United States
30
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
30 5pm
30
30
36 8pm
36
16
16 11pm
16
9
9 2am
9
9
9 5am
9
9
— 8am
—
—
— 11am
—
—
— 2pm
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Station readings
30
30
30
CAMS model adj -18
54
54
54
54
54
34
34
34
27
27
27
27
27
27
27

Air Quality Forecast (24h)

PM2.57.2 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

30
Haynes ES (4473)
1.0 km PM2.5: 7.3 µg/m³
33
Hamlin ES (4349)
1.6 km PM2.5: 7.9 µg/m³
32
Justice St ES (4692)
2.7 km PM2.5: 7.8 µg/m³
32
Columbus MS (8102)
3.2 km PM2.5: 7.7 µg/m³
36
Calabash ES (2704)
3.7 km PM2.5: 8.6 µg/m³
16
Hart St ES (4445)
4.3 km PM2.5: 3.8 µg/m³
34
Woodland Hills ES (7890)
4.4 km PM2.5: 8.2 µg/m³
36
Nevada ES (5459)
4.5 km PM2.5: 8.6 µg/m³

Nearby Cities

32 West Hills 35 Calabasas 27 Canoga Park 34 Woodland Hills 34 Winnetka 31 Chatsworth 44 Reseda 36 Northridge 37 Agoura

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-21T20:49 UTC.