Stay updated with real-time air quality in Highland, 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)
43
Good
Highland, Utah
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
5.55 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
17.83 μg/m³
0
55
155
255
425
605+
46.24 ppb
0
55
71
86
201
201+
0.61 ppb
0
36
76
186
605
1005+
2.89 ppb
0
54
101
361
1250
2050+
0.16 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Highland, Utah
Highland, Utah
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AQI 52
Moderate
10.05μg/m³
PM2.5
42.72μg/m³
PM10
43.39ppb
O3
0.52ppb
SO2
6.66ppb
NO2
0.18ppm
CO
AQI 49
Good
9.21μg/m³
PM2.5
35.48μg/m³
PM10
42.86ppb
O3
0.53ppb
SO2
6.42ppb
NO2
0.18ppm
CO
AQI 52
Moderate
9.54μg/m³
PM2.5
37.98μg/m³
PM10
38.95ppb
O3
0.53ppb
SO2
5.80ppb
NO2
0.17ppm
CO
AQI 44
Good
8.38μg/m³
PM2.5
28.23μg/m³
PM10
41.69ppb
O3
0.53ppb
SO2
6.78ppb
NO2
0.19ppm
CO
AQI 44
Good
7.80μg/m³
PM2.5
23.00μg/m³
PM10
41.00ppb
O3
0.53ppb
SO2
6.90ppb
NO2
0.20ppm
CO
AQI 52
Moderate
10.06μg/m³
PM2.5
39.88μg/m³
PM10
43.03ppb
O3
0.49ppb
SO2
6.18ppb
NO2
0.16ppm
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 Highland, Utah is updated on an hourly basis.
The worst air quality in Highland, Utah was recorded at 01:00:00 on 2025-09-06.
The best air quality in Highland, Utah was recorded at 02:00:00 on 2025-09-06.
The real-time air quality index in Highland, Utah is 43, currently categorized as Good.
The most common pollutant in Highland, Utah is O3.
If the air quality in Highland, Utah is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Highland, Utah at present are 5.55 μg/m3.
The current PM10 levels in Highland, Utah are 17.828 μg/m3.
The current carbon monoxide (CO) level in Highland, Utah is 0.161 ppm.
The current sulfur dioxide (SO2) levels in Highland, Utah are 0.613 ppb.
The current ozone (O3) levels at Highland, Utah is 46.24 ppm.
The current nitrogen dioxide (NO2) levels at Highland, Utah is 2.887 ppb.
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