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)
32
Good
Millcreek, Utah
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
1.44 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
10.58 μg/m³
0
55
155
255
425
605+
34.55 ppb
0
55
71
86
201
201+
0.52 ppb
0
36
76
186
605
1005+
3.33 ppb
0
54
101
361
1250
2050+
0.11 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Millcreek, Utah
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AQI 29
Good
2.03μg/m³
PM2.5
8.73μg/m³
PM10
31.11ppb
O3
0.65ppb
SO2
4.54ppb
NO2
0.10ppm
CO
AQI 29
Good
1.49μg/m³
PM2.5
8.62μg/m³
PM10
31.37ppb
O3
0.59ppb
SO2
2.76ppb
NO2
0.12ppm
CO
AQI 30
Good
1.56μg/m³
PM2.5
9.38μg/m³
PM10
31.76ppb
O3
0.63ppb
SO2
3.10ppb
NO2
0.10ppm
CO
AQI 30
Good
1.55μg/m³
PM2.5
11.66μg/m³
PM10
31.92ppb
O3
0.78ppb
SO2
2.81ppb
NO2
0.10ppm
CO
AQI 30
Good
1.68μg/m³
PM2.5
9.27μg/m³
PM10
32.20ppb
O3
0.58ppb
SO2
3.37ppb
NO2
0.13ppm
CO
AQI 30
Good
3.05μg/m³
PM2.5
13.48μg/m³
PM10
31.51ppb
O3
0.50ppb
SO2
2.54ppb
NO2
0.14ppm
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 01:00:00 on 2026-03-09.
The best air quality in Millcreek, Utah was recorded at 03:00:00 on 2026-03-09.
The real-time air quality index in Millcreek, Utah is 32, currently categorized as Good.
The most common pollutant in Millcreek, Utah is O3.
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 1.435 μg/m3.
The current PM10 levels in Millcreek, Utah are 10.583 μg/m3.
The current carbon monoxide (CO) level in Millcreek, Utah is 0.109 ppm.
The current sulfur dioxide (SO2) levels in Millcreek, Utah are 0.521 ppb.
The current ozone (O3) levels at Millcreek, Utah is 34.55 ppm.
The current nitrogen dioxide (NO2) levels at Millcreek, Utah is 3.329 ppb.
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