Stay updated with real-time air quality in South Ogden, 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)
28
Good
South Ogden, Utah
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
2.75 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
9.92 μg/m³
0
55
155
255
425
605+
30.30 ppb
0
55
71
86
201
201+
1.35 ppb
0
36
76
186
605
1005+
10.96 ppb
0
54
101
361
1250
2050+
0.18 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
South Ogden, Utah
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AQI 25
Good
2.58μg/m³
PM2.5
8.44μg/m³
PM10
27.01ppb
O3
1.46ppb
SO2
10.07ppb
NO2
0.19ppm
CO
AQI 25
Good
3.32μg/m³
PM2.5
18.26μg/m³
PM10
26.78ppb
O3
1.29ppb
SO2
10.78ppb
NO2
0.17ppm
CO
AQI 25
Good
3.32μg/m³
PM2.5
18.26μg/m³
PM10
26.78ppb
O3
1.29ppb
SO2
10.78ppb
NO2
0.17ppm
CO
AQI 24
Good
3.70μg/m³
PM2.5
16.10μg/m³
PM10
26.01ppb
O3
1.22ppb
SO2
10.58ppb
NO2
0.17ppm
CO
AQI 24
Good
3.70μg/m³
PM2.5
16.10μg/m³
PM10
26.01ppb
O3
1.22ppb
SO2
10.58ppb
NO2
0.17ppm
CO
AQI 27
Good
4.87μg/m³
PM2.5
23.67μg/m³
PM10
25.77ppb
O3
1.24ppb
SO2
10.48ppb
NO2
0.16ppm
CO
Air quality and pollutant data for Utah, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for South Ogden, Utah is updated every hour for accuracy.
In the past 24 hours, the air quality in South Ogden, Utah was at its worst at 01:00:00 on 2026-03-12.
In the last 24 hours, the best air quality in South Ogden, Utah was observed at 05:00:00 on 2026-03-11.
As of now, the AQI in South Ogden, Utah is 28, indicating Good conditions.
South Ogden, Utah air has the highest levels of O3.
Poor air quality in South Ogden, Utah means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in South Ogden, Utah are currently 2.747 μg/m3.
The PM10 concentration in South Ogden, Utah is 9.922 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in South Ogden, Utah is 0.177 ppm.
Currently, South Ogden, Utah has a sulfur dioxide (SO2) concentration of 1.353 ppb.
The current ozone (O3) level in South Ogden, Utah at the moment is 30.302 ppm.
Nitrogen dioxide (NO2) level in South Ogden, Utah at the moment is 10.956 ppb.
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