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)
71
Moderate
South Ogden, Utah
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
8.07 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
21.57 μg/m³
0
55
155
255
425
605+
60.82 ppb
0
55
71
86
201
201+
0.50 ppb
0
36
76
186
605
1005+
2.16 ppb
0
54
101
361
1250
2050+
0.26 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 74
Moderate
7.72μg/m³
PM2.5
22.41μg/m³
PM10
61.51ppb
O3
0.51ppb
SO2
2.18ppb
NO2
0.28ppm
CO
AQI 67
Moderate
8.23μg/m³
PM2.5
22.74μg/m³
PM10
60.11ppb
O3
0.50ppb
SO2
2.15ppb
NO2
0.25ppm
CO
AQI 67
Moderate
8.23μg/m³
PM2.5
22.74μg/m³
PM10
60.11ppb
O3
0.50ppb
SO2
2.15ppb
NO2
0.25ppm
CO
AQI 67
Moderate
8.17μg/m³
PM2.5
23.53μg/m³
PM10
59.75ppb
O3
0.50ppb
SO2
2.62ppb
NO2
0.23ppm
CO
AQI 67
Moderate
8.17μg/m³
PM2.5
23.53μg/m³
PM10
59.75ppb
O3
0.50ppb
SO2
2.62ppb
NO2
0.23ppm
CO
AQI 67
Moderate
8.49μg/m³
PM2.5
34.67μg/m³
PM10
59.65ppb
O3
0.50ppb
SO2
2.05ppb
NO2
0.23ppm
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 10:00:00 on 2026-07-22.
In the last 24 hours, the best air quality in South Ogden, Utah was observed at 02:00:00 on 2026-07-23.
As of now, the AQI in South Ogden, Utah is 71, indicating Moderate 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 8.067 μg/m3.
The PM10 concentration in South Ogden, Utah is 21.568 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in South Ogden, Utah is 0.262 ppm.
Currently, South Ogden, Utah has a sulfur dioxide (SO2) concentration of 0.501 ppb.
The current ozone (O3) level in South Ogden, Utah at the moment is 60.821 ppm.
Nitrogen dioxide (NO2) level in South Ogden, Utah at the moment is 2.161 ppb.
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