Stay updated with real-time air quality in Brigham City, 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)
44
Good
Brigham City, Utah
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
6.99 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
30.82 μg/m³
0
55
155
255
425
605+
47.00 ppb
0
55
71
86
201
201+
0.87 ppb
0
36
76
186
605
1005+
2.55 ppb
0
54
101
361
1250
2050+
0.16 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Brigham City, Utah
Brigham City, Utah
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AQI 52
Moderate
9.59μg/m³
PM2.5
37.64μg/m³
PM10
48.33ppb
O3
0.51ppb
SO2
6.79ppb
NO2
0.18ppm
CO
AQI 49
Good
9.39μg/m³
PM2.5
16.43μg/m³
PM10
50.95ppb
O3
0.52ppb
SO2
6.45ppb
NO2
0.20ppm
CO
AQI 49
Good
9.39μg/m³
PM2.5
16.43μg/m³
PM10
50.95ppb
O3
0.52ppb
SO2
6.45ppb
NO2
0.20ppm
CO
AQI 49
Good
8.98μg/m³
PM2.5
40.36μg/m³
PM10
46.16ppb
O3
0.50ppb
SO2
5.15ppb
NO2
0.18ppm
CO
AQI 49
Good
9.24μg/m³
PM2.5
32.90μg/m³
PM10
45.88ppb
O3
0.50ppb
SO2
4.98ppb
NO2
0.18ppm
CO
AQI 49
Good
9.36μg/m³
PM2.5
20.79μg/m³
PM10
50.48ppb
O3
0.52ppb
SO2
7.20ppb
NO2
0.19ppm
CO
Air quality data and pollutant measurements for Utah, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for Brigham City, Utah is updated every hour.
The worst air quality in Brigham City, Utah in the last 24 hours was observed at 01:00:00 on 2025-09-06.
In the last 24 hrs, the best air quality in Brigham City, Utah was observed at 02:00:00 on 2025-09-06.
The current air quality in Brigham City, Utah is 44, categorized as Good based on real-time data.
The most common pollutant in Brigham City, Utah is O3.
If the air quality in Brigham City, Utah is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Brigham City, Utah is 6.993 μg/m3.
The current PM10 concentration at Brigham City, Utah is 30.816 μg/m3.
The current carbon monoxide (CO) concentration at Brigham City, Utah is 0.159 ppm.
The current sulfur dioxide (SO2) concentration at Brigham City, Utah is 0.869 ppb.
The current ozone (O3) concentration at Brigham City, Utah is 47.004 ppm.
The current nitrogen dioxide (NO2) concentration at Brigham City, Utah is 2.553 ppb.
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