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)
27
Good
Alpine, Utah
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.00 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
20.32 μg/m³
0
55
155
255
425
605+
15.20 ppb
0
55
71
86
201
201+
0.67 ppb
0
36
76
186
605
1005+
12.38 ppb
0
54
101
361
1250
2050+
0.41 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Alpine, Utah
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AQI 33
Good
5.83μg/m³
PM2.5
11.87μg/m³
PM10
16.70ppb
O3
0.62ppb
SO2
12.75ppb
NO2
0.41ppm
CO
AQI 33
Good
5.51μg/m³
PM2.5
10.13μg/m³
PM10
17.11ppb
O3
0.62ppb
SO2
12.03ppb
NO2
0.39ppm
CO
AQI 38
Good
7.21μg/m³
PM2.5
12.46μg/m³
PM10
21.52ppb
O3
0.62ppb
SO2
11.60ppb
NO2
0.46ppm
CO
AQI 27
Good
5.07μg/m³
PM2.5
7.56μg/m³
PM10
15.98ppb
O3
0.65ppb
SO2
12.10ppb
NO2
0.33ppm
CO
AQI 33
Good
6.04μg/m³
PM2.5
21.72μg/m³
PM10
10.77ppb
O3
0.47ppb
SO2
17.93ppb
NO2
0.49ppm
CO
AQI 27
Good
4.60μg/m³
PM2.5
6.00μg/m³
PM10
15.00ppb
O3
0.65ppb
SO2
12.20ppb
NO2
0.30ppm
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 12:00:00 on 2025-12-07.
In the last 24 hours, the best air quality in Alpine, Utah was observed at 09:00:00 on 2025-12-07.
As of now, the AQI in Alpine, Utah is 27, indicating Good 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 4.999 μg/m3.
The PM10 concentration in Alpine, Utah is 20.317 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Alpine, Utah is 0.408 ppm.
Currently, Alpine, Utah has a sulfur dioxide (SO2) concentration of 0.672 ppb.
The current ozone (O3) level in Alpine, Utah at the moment is 15.204 ppm.
Nitrogen dioxide (NO2) level in Alpine, Utah at the moment is 12.384 ppb.
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