Now
🌤️
29.7°
💧1%
Loading current temperature, humidity, wind, and air quality context for Mapleton, Utah, United States.
Current temperature, humidity, wind, and air quality context for Mapleton, Utah, United States.
Mainly clear
Feels like 25.4°C
Humidity
10%
Relative humidity
Wind
10.5 km/h
W
UV
3.6
Moderate
Pressure
1005.8 hPa
Surface pressure
Now
🌤️
29.7°
💧1%
06pm
🌤️
29.5°
07pm
☀️
28.9°
💧1%
08pm
☀️
27.3°
💧1%
09pm
☀️
25.4°
💧1%
10pm
☀️
24.8°
💧1%
11pm
☀️
22.9°
12am
🌤️
22.5°
01am
☁️
22.5°
02am
☁️
22.3°
03am
🌤️
21.7°
04am
☀️
23.2°
05am
☀️
22.5°
06am
☀️
22.2°
07am
☀️
20.3°
08am
☀️
22.3°
09am
☀️
24.3°
10am
☀️
25°
11am
☀️
26.3°
12pm
☀️
27.7°
01pm
☀️
28.4°
02pm
☀️
29.1°
03pm
☀️
29.6°
💧1%
04pm
☀️
29.8°
Loading air quality context...
25.4°C
4° cooler than actual
10%
Dry
10.5 km/h
Direction: W
3.6
Moderate
22%
Sky coverage
0 mm
Current rainfall
Mapleton, Utah, nestled in the Wasatch Front region, presents a compelling case study in how geography directly shapes air quality. Situated at an elevation of approximately 4,400 feet (1,340 meters) within the Cache Valley, the city’s location is defined by the dramatic rise of the Wasatch Range to the east and the lower-lying valleys to the west. This topography creates a natural bowl, which, while offering scenic beauty, can also trap pollutants. The surrounding landscape is a mix of agricultural land – primarily alfalfa and hay production – and increasingly, residential development reflecting the region’s growth. Mapleton’s proximity to Provo and Springville, larger urban centers, places it within a broader urban–rural gradient, experiencing the spillover effects of their industrial and transportation activities. The valley floor’s relatively flat terrain contrasts sharply with the steep mountain slopes, influencing wind patterns and the dispersal of airborne particles. While the nearby Provo River provides a source of water, it doesn't significantly impact regional air quality dynamics. The dominant wind patterns, often channeled through the mountain passes, can either flush pollutants out of the valley or, conversely, contribute to their stagnation during periods of calm. Agricultural practices, including tilling and fertilizer application, contribute to particulate matter and ammonia emissions, further complicating the air quality picture. The valley’s enclosed nature, combined with seasonal meteorological conditions, makes Mapleton particularly susceptible to air quality challenges.
Mapleton’s air quality experiences a distinct seasonal cycle heavily influenced by regional weather patterns. Winter months, typically from November through March, are characterized by frequent temperature inversions. Cold, dense air settles in the valley floor, trapping warmer air aloft, effectively creating a lid that prevents vertical mixing and pollutant dispersal. This phenomenon leads to prolonged periods of stagnant air and elevated concentrations of particulate matter, often originating from wood-burning stoves and vehicle emissions. Spring brings a gradual shift as daytime temperatures rise, weakening the inversions and allowing for increased ventilation. However, agricultural activities intensify during this period, releasing dust and ammonia into the atmosphere. Summer, generally from June to August, typically offers the best air quality due to strong afternoon thunderstorms and consistent winds that effectively scrub the valley. The dry climate, however, can exacerbate wildfire risks, introducing smoke plumes that significantly degrade air quality. Autumn, from September to October, presents a transitional period. As temperatures cool, the risk of inversions returns, though often less persistent than in winter. Sensitive groups, including children, the elderly, and individuals with respiratory conditions, should exercise caution during winter and early spring, limiting outdoor exertion on days with poor air quality. During wildfire season, monitoring air quality reports and taking appropriate precautions, such as staying indoors and using air purifiers, is crucial. The valley’s unique geography necessitates a proactive approach to air quality management, emphasizing emission reduction strategies and public awareness campaigns.
AQI (EPA)
38 · Good
Air quality context for the same location
US EPA AQI
😊 Good
Air quality is satisfactory and poses little or no health risk.
View full AQI details →