Santa Clarita-Placerita, Los Angeles Air Quality
Monitoring Station
· Santa Clarita, United States
8
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
8
11pm
24
24
24
2am
24
24
24
5am
24
24
24
8am
24
36
36
11am
36
—
—
2pm
—
—
—
5pm
—
—
—
8pm
—
—
CAMS model
adj -30
54
54
54
54
54
54
54
54
54
54
54
66
66
66
Air Quality Forecast (24h)
PM2.51.9 µg/m³
✓ WHO
Good
Nearby Monitoring Stations
8
Santa Clarita-Placerita, Los Angeles
51
Santa Clarita-Placerita, Los Angeles
45
Santa Clarita-Placerita, Los Angeles
17
Santa Clarita-Placerita, Los Angeles
48
Van Gogh ES (7422)
54
Herrick Ave ES (4515)
50
Castlebay Ln ES (2881)
28
Sylmar Public Library - Inside
Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T02:12 UTC.