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)
22
Good
South Salt Lake, Utah
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.21 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
18.82 μg/m³
0
55
155
255
425
605+
17.37 ppb
0
55
71
86
201
201+
0.64 ppb
0
36
76
186
605
1005+
10.38 ppb
0
54
101
361
1250
2050+
0.11 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 22
Good
4.06μg/m³
PM2.5
18.16μg/m³
PM10
16.93ppb
O3
0.61ppb
SO2
9.88ppb
NO2
0.11ppm
CO
AQI 22
Good
4.00μg/m³
PM2.5
17.42μg/m³
PM10
17.76ppb
O3
0.61ppb
SO2
10.19ppb
NO2
0.12ppm
CO
AQI 33
Good
6.30μg/m³
PM2.5
28.59μg/m³
PM10
15.19ppb
O3
0.52ppb
SO2
10.56ppb
NO2
0.12ppm
CO
AQI 22
Good
4.12μg/m³
PM2.5
18.28μg/m³
PM10
16.48ppb
O3
0.55ppb
SO2
9.41ppb
NO2
0.12ppm
CO
AQI 27
Good
5.05μg/m³
PM2.5
22.39μg/m³
PM10
16.85ppb
O3
0.50ppb
SO2
8.74ppb
NO2
0.12ppm
CO
AQI 20
Good
3.14μg/m³
PM2.5
13.04μg/m³
PM10
21.71ppb
O3
0.55ppb
SO2
3.52ppb
NO2
0.14ppm
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 05:00:00 on 2026-10-22.
In the last 24 hours, the best air quality in South Salt Lake, Utah was observed at 01:00:00 on 2026-10-22.
As of now, the AQI in South Salt Lake, Utah is 22, indicating Good 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 4.207 μg/m3.
The PM10 concentration in South Salt Lake, Utah is 18.817 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in South Salt Lake, Utah is 0.113 ppm.
Currently, South Salt Lake, Utah has a sulfur dioxide (SO2) concentration of 0.639 ppb.
The current ozone (O3) level in South Salt Lake, Utah at the moment is 17.37 ppm.
Nitrogen dioxide (NO2) level in South Salt Lake, Utah at the moment is 10.385 ppb.
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