Palms ES
Monitoring Station
· Altadena, United States
50
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
50
9pm
52
52
52
12am
52
52
52
3am
52
52
52
6am
52
52
52
9am
52
—
—
12pm
—
—
—
3pm
—
—
—
6pm
—
—
Station readings
50
CAMS model
adj -23
75
75
75
75
75
75
75
75
75
75
75
75
75
75
Air Quality Trend (24h)
PM2.512.0 µg/m³
✓ WHO
Good
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Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-10T00:04 UTC.