Lincoln-1445 1st Street, Placer, California Air Quality
Monitoring Station
· Rocklin, United States
9
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
42
6am
9
31
31
9am
31
29
29
12pm
31
31
31
3pm
29
29
29
6pm
29
29
—
9pm
—
—
—
12am
—
—
—
3am
—
—
Station readings
42
9
CAMS model
adj +4
27
27
27
27
27
25
25
27
27
27
25
25
25
25
25
Air Quality Forecast (24h)
PM2.52.2 µg/m³
✓ WHO
Good
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T09:30 UTC.