Castlebay Ln ES (2881) Air Quality

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

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
34 12pm
30
34
34 3pm
22
22
22 6pm
22
22
22 9pm
22
22
22 12am
0
2
— 3am
—
—
— 6am
—
—
— 9am
—
—
Station readings
34
30
CAMS model adj -32
66
66
66
66
54
54
54
54
54
54
54
54
54
27
34

Air Quality Forecast (24h)

PM2.57.1 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

34
Porter Ranch Cmty Sch (2303)
3.0 km PM2.5: 8.2 µg/m³
40
Rinaldi Adult Center (9365)
3.5 km PM2.5: 9.7 µg/m³
31
Van Gogh ES (7422)
4.0 km PM2.5: 7.4 µg/m³
53
DA GOAT
4.1 km PM2.5: 13.0 µg/m³
37
Topeka Dr ES (7201)
5.1 km PM2.5: 8.8 µg/m³
37
Knollwood ES (4762)
5.1 km PM2.5: 8.9 µg/m³
38
Andasol ES (2117)
5.3 km PM2.5: 9.2 µg/m³
33
Chatsworth HS (8583)
5.7 km PM2.5: 7.9 µg/m³

Nearby Cities

34 Chatsworth 36 Northridge 40 North Hills 32 Sylmar 34 Winnetka 36 San Fernando 29 Reseda 40 Santa Clarita 37 Stevenson Ranch

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-09-05T15:53 UTC.