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)
33
Good
South Ogden, Utah
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.50 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
19.48 μg/m³
0
55
155
255
425
605+
35.90 ppb
0
55
71
86
201
201+
0.39 ppb
0
36
76
186
605
1005+
8.03 ppb
0
54
101
361
1250
2050+
0.29 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
South Ogden, Utah
South Ogden, Utah
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AQI 44
Good
7.84μg/m³
PM2.5
22.75μg/m³
PM10
38.60ppb
O3
0.39ppb
SO2
7.78ppb
NO2
0.30ppm
CO
AQI 38
Good
7.45μg/m³
PM2.5
34.41μg/m³
PM10
35.41ppb
O3
0.38ppb
SO2
8.51ppb
NO2
0.29ppm
CO
AQI 38
Good
7.45μg/m³
PM2.5
34.41μg/m³
PM10
35.41ppb
O3
0.38ppb
SO2
8.51ppb
NO2
0.29ppm
CO
AQI 44
Good
8.05μg/m³
PM2.5
28.35μg/m³
PM10
33.73ppb
O3
0.38ppb
SO2
8.92ppb
NO2
0.29ppm
CO
AQI 44
Good
8.05μg/m³
PM2.5
28.35μg/m³
PM10
33.73ppb
O3
0.38ppb
SO2
8.92ppb
NO2
0.29ppm
CO
AQI 44
Good
7.88μg/m³
PM2.5
34.35μg/m³
PM10
34.47ppb
O3
0.38ppb
SO2
9.12ppb
NO2
0.29ppm
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 02:00:00 on 2026-07-11.
In the last 24 hours, the best air quality in South Ogden, Utah was observed at 11:00:00 on 2026-07-11.
As of now, the AQI in South Ogden, Utah is 33, 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 4.499 μg/m3.
The PM10 concentration in South Ogden, Utah is 19.479 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in South Ogden, Utah is 0.29 ppm.
Currently, South Ogden, Utah has a sulfur dioxide (SO2) concentration of 0.386 ppb.
The current ozone (O3) level in South Ogden, Utah at the moment is 35.899 ppm.
Nitrogen dioxide (NO2) level in South Ogden, Utah at the moment is 8.032 ppb.
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