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)
22
Good
Millcreek, Utah
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.06 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
18.16 μg/m³
0
55
155
255
425
605+
16.93 ppb
0
55
71
86
201
201+
0.61 ppb
0
36
76
186
605
1005+
9.88 ppb
0
54
101
361
1250
2050+
0.11 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Millcreek, Utah
Millcreek, Utah
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AQI 33
Good
6.30μg/m³
PM2.5
28.59μg/m³
PM10
15.19ppb
O3
0.52ppb
SO2
10.56ppb
NO2
0.12ppm
CO
AQI 22
Good
4.12μg/m³
PM2.5
18.28μg/m³
PM10
16.48ppb
O3
0.55ppb
SO2
9.41ppb
NO2
0.12ppm
CO
AQI 22
Good
4.21μg/m³
PM2.5
18.82μg/m³
PM10
17.37ppb
O3
0.64ppb
SO2
10.38ppb
NO2
0.11ppm
CO
AQI 22
Good
4.00μg/m³
PM2.5
17.42μg/m³
PM10
17.76ppb
O3
0.61ppb
SO2
10.19ppb
NO2
0.12ppm
CO
AQI 27
Good
5.05μg/m³
PM2.5
22.39μg/m³
PM10
16.85ppb
O3
0.50ppb
SO2
8.74ppb
NO2
0.12ppm
CO
AQI 22
Good
4.02μg/m³
PM2.5
17.77μg/m³
PM10
16.48ppb
O3
0.42ppb
SO2
8.98ppb
NO2
0.11ppm
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 05:00:00 on 2026-10-22.
The best air quality in Millcreek, Utah was recorded at 01:00:00 on 2026-10-22.
The real-time air quality index in Millcreek, Utah is 22, 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 4.06 μg/m3.
The current PM10 levels in Millcreek, Utah are 18.165 μg/m3.
The current carbon monoxide (CO) level in Millcreek, Utah is 0.114 ppm.
The current sulfur dioxide (SO2) levels in Millcreek, Utah are 0.608 ppb.
The current ozone (O3) levels at Millcreek, Utah is 16.926 ppm.
The current nitrogen dioxide (NO2) levels at Millcreek, Utah is 9.883 ppb.
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