Santa Clarita-Placerita, Los Angeles Air Quality
Monitoring Station
· Santa Clarita, United States
42
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
8
11pm
42
28
28
2am
28
28
28
5am
28
28
28
8am
28
40
40
11am
40
40
—
2pm
—
—
—
5pm
—
—
—
8pm
—
—
Station readings
8
42
CAMS model
adj -26
54
54
54
54
54
54
54
54
54
54
54
66
66
66
66
Air Quality Forecast (24h)
PM2.510.1 µg/m³
✓ WHO
Good
Nearby Monitoring Stations
41
Santa Clarita-Placerita, Los Angeles
17
Santa Clarita-Placerita, Los Angeles
55
Santa Clarita-Placerita, Los Angeles
45
Santa Clarita-Placerita, Los Angeles
44
Van Gogh ES (7422)
51
Herrick Ave ES (4515)
47
Castlebay Ln ES (2881)
27
Sylmar Public Library - Inside
Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T02:17 UTC.