Stay updated with real-time air quality in Millcreek, Utah featuring accurate data on AQI, PM2.5, PM10, O3, NO2, SO2, and CO levels. Use our interactive map and detailed forecasts to monitor pollution trends, manage health risks, and plan your daily activities with confidence.
Live AQI (Air Quality Index)
33
Good
Millcreek, Utah
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
6.07 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
23.41 μg/m³
0
55
155
255
425
605+
25.19 ppb
0
55
71
86
201
201+
0.70 ppb
0
36
76
186
605
1005+
15.26 ppb
0
54
101
361
1250
2050+
0.20 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Millcreek, Utah
Millcreek, Utah
Scroll To Air Quality MapLoading...
AQI 38
Good
6.54μg/m³
PM2.5
29.15μg/m³
PM10
23.13ppb
O3
0.54ppb
SO2
25.86ppb
NO2
0.11ppm
CO
AQI 27
Good
5.29μg/m³
PM2.5
22.37μg/m³
PM10
24.67ppb
O3
0.55ppb
SO2
17.59ppb
NO2
0.14ppm
CO
AQI 27
Good
5.25μg/m³
PM2.5
21.31μg/m³
PM10
26.09ppb
O3
0.62ppb
SO2
15.52ppb
NO2
0.13ppm
CO
AQI 27
Good
5.28μg/m³
PM2.5
21.43μg/m³
PM10
26.45ppb
O3
0.58ppb
SO2
16.07ppb
NO2
0.16ppm
CO
AQI 33
Good
5.65μg/m³
PM2.5
24.48μg/m³
PM10
24.61ppb
O3
0.50ppb
SO2
20.32ppb
NO2
0.15ppm
CO
AQI 27
Good
5.42μg/m³
PM2.5
23.49μg/m³
PM10
23.81ppb
O3
0.50ppb
SO2
16.45ppb
NO2
0.15ppm
CO
Air quality measurements for Utah, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Air quality data for Millcreek, Utah is updated on an hourly basis.
The worst air quality in Millcreek, Utah was recorded at 04:00:00 on 2026-06-07.
The best air quality in Millcreek, Utah was recorded at 01:00:00 on 2026-06-08.
The real-time air quality index in Millcreek, Utah is 33, currently categorized as Good.
The most common pollutant in Millcreek, Utah is PM2.5.
If the air quality in Millcreek, Utah is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Millcreek, Utah at present are 6.071 μg/m3.
The current PM10 levels in Millcreek, Utah are 23.41 μg/m3.
The current carbon monoxide (CO) level in Millcreek, Utah is 0.2 ppm.
The current sulfur dioxide (SO2) levels in Millcreek, Utah are 0.703 ppb.
The current ozone (O3) levels at Millcreek, Utah is 25.189 ppm.
The current nitrogen dioxide (NO2) levels at Millcreek, Utah is 15.261 ppb.
All Rights Reserved © Ambee Inc. 2025