Real-time air quality index in Vernal, Utah today
Stay updated with real-time air quality in Vernal, 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)
67
Moderate
Vernal, Utah
Last updated: ... (Local time)
Common air pollutants in Vernal, Utah
Good
Fine
Moderate
Poor
Very poor
Hazardous
Particulate Matter2.5 (PM2.5)
3.00 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
Particulate Matter10 (PM10)
12.28 μg/m³
0
55
155
255
425
605+
Ozone (O3)
59.88 ppb
0
55
71
86
201
201+
Sulfur Dioxide (SO2)
0.61 ppb
0
36
76
186
605
1005+
Nitrogen Dioxide (NO2)
1.49 ppb
0
54
101
361
1250
2050+
Carbon Monoxide (CO)
0.17 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Vernal, Utah
Vernal, Utah
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Vernal, Utah air quality map: Real-time AQI near you
Air quality in nearby cities
Green River, Wyoming
AQI 50
Good
6.50μg/m³
PM2.5
30.51μg/m³
PM10
53.89ppb
O3
0.83ppb
SO2
1.21ppb
NO2
0.16ppm
CO
Rock Springs, Wyoming
AQI 52
Moderate
9.59μg/m³
PM2.5
42.96μg/m³
PM10
53.05ppb
O3
0.80ppb
SO2
1.38ppb
NO2
0.16ppm
CO
Evanston, Wyoming
AQI 64
Moderate
5.63μg/m³
PM2.5
24.00μg/m³
PM10
59.41ppb
O3
0.12ppb
SO2
0.23ppb
NO2
0.12ppm
CO
Heber, Utah
AQI 58
Moderate
7.10μg/m³
PM2.5
31.98μg/m³
PM10
57.01ppb
O3
0.47ppb
SO2
1.30ppb
NO2
0.17ppm
CO
Fruita, Colorado
AQI 58
Moderate
3.90μg/m³
PM2.5
13.85μg/m³
PM10
56.64ppb
O3
0.57ppb
SO2
1.21ppb
NO2
0.21ppm
CO
Grand Junction, Colorado
AQI 46
Good
3.96μg/m³
PM2.5
13.78μg/m³
PM10
50.38ppb
O3
0.72ppb
SO2
1.21ppb
NO2
0.20ppm
CO
How accurate is Utah, USA air quality data?
Air quality measurements for Utah, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Frequently asked questions
How frequently is the air quality data for Vernal, Utah updated?
Air quality data for Vernal, Utah is updated on an hourly basis.
When did Vernal, Utah experience the worst air quality in the last 24 hours?
The worst air quality in Vernal, Utah was recorded at 12:00:00 on 2026-07-23.
When did Vernal, Utah have its best air quality in the last 24 hours?
The best air quality in Vernal, Utah was recorded at 03:00:00 on 2026-07-23.
What is the real-time air quality index for Vernal, Utah?
The real-time air quality index in Vernal, Utah is 67, currently categorized as Moderate.
Which pollutant is found most often in Vernal, Utah?
The most common pollutant in Vernal, Utah is O3.
What can I do if the air quality in Vernal, Utah is poor?
If the air quality in Vernal, Utah is poor, limit outdoor activities and use a mask to safeguard your health.
What are the current PM2.5 levels in Vernal, Utah?
The measured PM2.5 levels in Vernal, Utah at present are 2.999 μg/m3.
What are the current PM10 levels at Vernal, Utah?
The current PM10 levels in Vernal, Utah are 12.283 μg/m3.
What are the current carbon monoxide (CO) levels at Vernal, Utah?
The current carbon monoxide (CO) level in Vernal, Utah is 0.169 ppm.
What are the current sulfur dioxide (SO2) levels at Vernal, Utah?
The current sulfur dioxide (SO2) levels in Vernal, Utah are 0.607 ppb.
What are the current ozone (O3) levels at Vernal, Utah?
The current ozone (O3) levels at Vernal, Utah is 59.885 ppm.
What are the current nitrogen dioxide (NO2) levels at Vernal, Utah?
The current nitrogen dioxide (NO2) levels at Vernal, Utah is 1.485 ppb.
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