Stay updated with real-time air quality in South Salt Lake, 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)
69
Moderate
South Salt Lake, Utah
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
19.02 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
62.35 μg/m³
0
55
155
255
425
605+
5.14 ppb
0
55
71
86
201
201+
1.70 ppb
0
36
76
186
605
1005+
35.54 ppb
0
54
101
361
1250
2050+
0.71 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
South Salt Lake, Utah
South Salt Lake, Utah
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AQI 67
Moderate
18.14μg/m³
PM2.5
62.32μg/m³
PM10
5.18ppb
O3
1.72ppb
SO2
34.16ppb
NO2
0.73ppm
CO
AQI 67
Moderate
17.62μg/m³
PM2.5
56.47μg/m³
PM10
6.37ppb
O3
1.54ppb
SO2
32.03ppb
NO2
0.70ppm
CO
AQI 77
Moderate
22.62μg/m³
PM2.5
98.65μg/m³
PM10
4.99ppb
O3
1.59ppb
SO2
37.29ppb
NO2
0.54ppm
CO
AQI 67
Moderate
17.53μg/m³
PM2.5
65.26μg/m³
PM10
5.62ppb
O3
1.64ppb
SO2
32.33ppb
NO2
0.74ppm
CO
AQI 73
Moderate
20.95μg/m³
PM2.5
86.35μg/m³
PM10
5.12ppb
O3
1.55ppb
SO2
36.96ppb
NO2
0.69ppm
CO
AQI 67
Moderate
18.41μg/m³
PM2.5
79.29μg/m³
PM10
7.03ppb
O3
1.31ppb
SO2
31.26ppb
NO2
0.64ppm
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 Salt Lake, Utah is updated every hour for accuracy.
In the past 24 hours, the air quality in South Salt Lake, Utah was at its worst at 04:00:00 on 2026-01-23.
In the last 24 hours, the best air quality in South Salt Lake, Utah was observed at 04:00:00 on 2026-01-22.
As of now, the AQI in South Salt Lake, Utah is 69, indicating Moderate conditions.
South Salt Lake, Utah air has the highest levels of PM2.5.
Poor air quality in South Salt Lake, Utah means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in South Salt Lake, Utah are currently 19.016 μg/m3.
The PM10 concentration in South Salt Lake, Utah is 62.354 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in South Salt Lake, Utah is 0.708 ppm.
Currently, South Salt Lake, Utah has a sulfur dioxide (SO2) concentration of 1.699 ppb.
The current ozone (O3) level in South Salt Lake, Utah at the moment is 5.145 ppm.
Nitrogen dioxide (NO2) level in South Salt Lake, Utah at the moment is 35.537 ppb.
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