Vernal Collocation 3
Monitoring Station
· Rock Springs, United States
17
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
17
9pm
17
17
17
12am
17
17
17
3am
17
17
30
6am
30
30
30
9am
30
—
—
12pm
—
—
—
3pm
—
—
—
6pm
—
—
Station readings
17
17
CAMS model
adj +5
12
12
12
12
12
12
12
12
12
25
25
25
25
25
Air Quality Trend (24h)
PM2.54.0 µg/m³
✓ WHO
Good
Nearby Monitoring Stations
Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-10T00:02 UTC.