Now
☀️
16.7°
Loading current temperature, humidity, wind, and air quality context for Harrison, Arkansas, United States.
Current temperature, humidity, wind, and air quality context for Harrison, Arkansas, United States.
Clear sky
Feels like 16.8°C
Humidity
79%
Relative humidity
Wind
5.8 km/h
E
UV
0
Low
Pressure
1018.6 hPa
Surface pressure
Now
☀️
16.7°
04am
☀️
16.6°
05am
☁️
16.3°
06am
⛅
15.8°
07am
☁️
16.9°
08am
☁️
18.6°
09am
☁️
21.1°
10am
☁️
23.1°
💧1%
11am
🌤️
24.8°
💧4%
12pm
🌤️
25.8°
💧4%
01pm
☁️
26.3°
💧7%
02pm
☁️
26.6°
💧7%
03pm
☁️
27.2°
💧9%
04pm
☀️
27.3°
💧15%
05pm
☀️
27.3°
💧23%
06pm
☀️
26.6°
💧27%
07pm
☀️
25.3°
💧17%
08pm
☀️
22.7°
💧10%
09pm
☁️
22.1°
💧7%
10pm
☁️
21.5°
💧6%
11pm
⛅
20.9°
💧6%
12am
🌤️
20.4°
💧6%
01am
☀️
20°
💧6%
02am
☀️
19.7°
💧7%
Loading air quality context...
16.8°C
Similar to actual
79%
Humid
5.8 km/h
Direction: E
0
Low
19%
Sky coverage
0 mm
Current rainfall
Harrison, Arkansas, nestled within the Ozark Mountains, presents a unique geographic context significantly influencing its air quality. Located at approximately 36.24°N, 93.11°W and an elevation of around 800 feet (244 meters), the city’s topography is characterized by rolling hills, steep slopes, and dense forests. This mountainous terrain, while visually stunning, can contribute to localized air quality challenges. Harrison sits within Newton County, a region dominated by the Ozark National Forest, creating a strong urban–rural gradient. The surrounding landscape is primarily forested, with agricultural activity – mainly cattle farming and poultry production – occurring in the broader region. While Harrison itself is a relatively small city, it’s positioned within a larger agricultural belt that can influence regional air quality through emissions from livestock operations and fertilizer use. The White River flows nearby, providing a natural drainage system and a potential mitigating factor for some pollutants, though it can also contribute to humidity and fog formation under certain conditions. The city’s location, shielded by the Ozarks, can trap pollutants, particularly during periods of stagnant air. Furthermore, Harrison’s proximity to larger transportation corridors, though not directly on a major interstate, means it experiences some influence from vehicle emissions traveling through the region. The overall effect is a complex interplay of natural features and human activities shaping the city’s atmospheric environment.
Harrison’s air quality exhibits a distinct seasonal pattern dictated by the region’s temperate climate. Spring (March-May) often brings increased pollen counts, impacting those with allergies and potentially exacerbating respiratory conditions. While rainfall is common, cleansing the air, the warming temperatures can also lead to increased ground-level ozone formation, particularly on sunny days. Summer (June-August) is typically the most challenging period. High temperatures and humidity, coupled with occasional stagnant air masses trapped by the Ozark Mountains, can lead to a build-up of pollutants. Temperature inversions, where a layer of warm air sits above cooler air, are more frequent during summer nights, preventing pollutants from dispersing vertically. Autumn (September-November) generally offers improved air quality as temperatures cool and rainfall increases, flushing out accumulated pollutants. However, agricultural burning, a practice sometimes employed in the surrounding rural areas, can introduce particulate matter into the air. Winter (December-February) can be variable. Cold, clear days often bring crisp, clean air. However, periods of fog and temperature inversions, common in the valleys and low-lying areas, can trap pollutants, leading to localized episodes of reduced air quality. Sensitive groups, including children, the elderly, and individuals with respiratory illnesses, should be particularly mindful of air quality forecasts during summer and winter inversions. Outdoor activities are generally best enjoyed during the wetter months of spring and autumn, avoiding prolonged exposure during periods of stagnant air or high pollen counts.
AQI (EPA)
34 · 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 →