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)
24
Good
Alpine, Utah
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
1.66 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
7.59 μg/m³
0
55
155
255
425
605+
26.32 ppb
0
55
71
86
201
201+
0.47 ppb
0
36
76
186
605
1005+
1.19 ppb
0
54
101
361
1250
2050+
0.12 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Alpine, Utah
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AQI 23
Good
1.48μg/m³
PM2.5
7.15μg/m³
PM10
24.90ppb
O3
0.47ppb
SO2
1.19ppb
NO2
0.12ppm
CO
AQI 23
Good
1.47μg/m³
PM2.5
7.08μg/m³
PM10
24.71ppb
O3
0.48ppb
SO2
1.23ppb
NO2
0.12ppm
CO
AQI 26
Good
1.53μg/m³
PM2.5
6.39μg/m³
PM10
27.95ppb
O3
0.49ppb
SO2
1.02ppb
NO2
0.12ppm
CO
AQI 21
Good
1.25μg/m³
PM2.5
6.42μg/m³
PM10
23.15ppb
O3
0.51ppb
SO2
1.29ppb
NO2
0.12ppm
CO
AQI 23
Good
1.54μg/m³
PM2.5
7.47μg/m³
PM10
24.62ppb
O3
0.31ppb
SO2
0.94ppb
NO2
0.11ppm
CO
AQI 20
Good
1.10μg/m³
PM2.5
6.00μg/m³
PM10
22.00ppb
O3
0.52ppb
SO2
1.30ppb
NO2
0.12ppm
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 03:00:00 on 2026-09-07.
In the last 24 hours, the best air quality in Alpine, Utah was observed at 06:00:00 on 2026-09-07.
As of now, the AQI in Alpine, Utah is 24, indicating Good conditions.
Alpine, Utah air has the highest levels of O3.
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 1.655 μg/m3.
The PM10 concentration in Alpine, Utah is 7.587 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Alpine, Utah is 0.119 ppm.
Currently, Alpine, Utah has a sulfur dioxide (SO2) concentration of 0.469 ppb.
The current ozone (O3) level in Alpine, Utah at the moment is 26.324 ppm.
Nitrogen dioxide (NO2) level in Alpine, Utah at the moment is 1.191 ppb.
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