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

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.95 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
17.16 μg/m³
0
55
155
255
425
605+
36.32 ppb
0
55
71
86
201
201+
0.68 ppb
0
36
76
186
605
1005+
14.74 ppb
0
54
101
361
1250
2050+
0.33 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
South Salt Lake, Utah
South Salt Lake, Utah
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AQI 34
Good
5.29μg/m³
PM2.5
22.89μg/m³
PM10
36.98ppb
O3
0.33ppb
SO2
6.90ppb
NO2
0.17ppm
CO
AQI 31
Good
5.13μg/m³
PM2.5
21.95μg/m³
PM10
33.95ppb
O3
0.36ppb
SO2
7.96ppb
NO2
0.17ppm
CO
AQI 33
Good
6.02μg/m³
PM2.5
26.37μg/m³
PM10
34.69ppb
O3
0.33ppb
SO2
7.22ppb
NO2
0.17ppm
CO
AQI 36
Good
5.25μg/m³
PM2.5
22.66μg/m³
PM10
38.98ppb
O3
0.32ppb
SO2
6.55ppb
NO2
0.17ppm
CO
AQI 33
Good
5.85μg/m³
PM2.5
25.77μg/m³
PM10
34.53ppb
O3
0.34ppb
SO2
7.50ppb
NO2
0.17ppm
CO
AQI 32
Good
5.13μg/m³
PM2.5
21.99μg/m³
PM10
34.67ppb
O3
0.36ppb
SO2
8.06ppb
NO2
0.17ppm
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 2026-04-23.
In the last 24 hours, the best air quality in South Salt Lake, Utah was observed at 02:00:00 on 2026-04-23.
As of now, the AQI in South Salt Lake, Utah is 38, indicating Good conditions.
South Salt Lake, Utah air has the highest levels of O3.
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 3.79 μg/m3.
The PM10 concentration in South Salt Lake, Utah is 13.75 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in South Salt Lake, Utah is 0.288 ppm.
Currently, South Salt Lake, Utah has a sulfur dioxide (SO2) concentration of 0.64 ppb.
The current ozone (O3) level in South Salt Lake, Utah at the moment is 40.518 ppm.
Nitrogen dioxide (NO2) level in South Salt Lake, Utah at the moment is 11.867 ppb.
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