Herriman #3, Salt, Utah Air Quality
Monitoring Station
· Herriman, United States
61
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
61
11pm
36
34
36
2am
43
43
43
5am
63
63
63
8am
63
63
63
11am
63
—
—
2pm
—
—
—
5pm
—
—
—
8pm
—
—
CAMS model
adj +9
34
27
25
27
34
34
34
54
54
54
54
54
54
54
Air Quality Forecast (24h)
PM2.516.9 µg/m³
×1.1 WHO
Moderate
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-09-23T02:12 UTC.