Stay updated with real-time air quality in Alpine, 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)
56
Moderate
Alpine, Utah
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
11.82 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
53.20 μg/m³
0
55
155
255
425
605+
35.30 ppb
0
55
71
86
201
201+
0.49 ppb
0
36
76
186
605
1005+
2.08 ppb
0
54
101
361
1250
2050+
0.14 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Alpine, Utah
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AQI 44
Good
8.06μg/m³
PM2.5
37.48μg/m³
PM10
29.47ppb
O3
0.75ppb
SO2
2.87ppb
NO2
0.14ppm
CO
AQI 44
Good
7.96μg/m³
PM2.5
37.09μg/m³
PM10
29.11ppb
O3
0.77ppb
SO2
2.88ppb
NO2
0.14ppm
CO
AQI 38
Good
7.10μg/m³
PM2.5
17.36μg/m³
PM10
30.49ppb
O3
0.78ppb
SO2
2.38ppb
NO2
0.14ppm
CO
AQI 27
Good
4.99μg/m³
PM2.5
24.84μg/m³
PM10
26.55ppb
O3
0.82ppb
SO2
3.17ppb
NO2
0.14ppm
CO
AQI 31
Good
3.26μg/m³
PM2.5
15.25μg/m³
PM10
32.63ppb
O3
0.47ppb
SO2
2.23ppb
NO2
0.16ppm
CO
AQI 23
Good
2.40μg/m³
PM2.5
14.00μg/m³
PM10
25.00ppb
O3
0.84ppb
SO2
3.30ppb
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 Alpine, Utah is updated every hour for accuracy.
In the past 24 hours, the air quality in Alpine, Utah was at its worst at 08:00:00 on 2026-03-09.
In the last 24 hours, the best air quality in Alpine, Utah was observed at 03:00:00 on 2026-03-09.
As of now, the AQI in Alpine, Utah is 56, indicating Moderate conditions.
Alpine, Utah air has the highest levels of PM2.5.
Poor air quality in Alpine, Utah means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Alpine, Utah are currently 11.82 μg/m3.
The PM10 concentration in Alpine, Utah is 53.196 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Alpine, Utah is 0.135 ppm.
Currently, Alpine, Utah has a sulfur dioxide (SO2) concentration of 0.486 ppb.
The current ozone (O3) level in Alpine, Utah at the moment is 35.295 ppm.
Nitrogen dioxide (NO2) level in Alpine, Utah at the moment is 2.082 ppb.
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