Now
☀️
15.6°
Loading current temperature, humidity, wind, and air quality context for Kūhdasht, Lorestān, Iran.
Current temperature, humidity, wind, and air quality context for Kūhdasht, Lorestān, Iran.
Clear sky
Feels like 14.5°C
Humidity
59%
Relative humidity
Wind
1 km/h
SW
UV
0
Low
Pressure
1012.5 hPa
Surface pressure
Now
☀️
15.6°
03am
☀️
15.2°
04am
☀️
14.7°
05am
☀️
13.9°
06am
☀️
14.7°
07am
☀️
17.7°
08am
☀️
21.8°
09am
☀️
26.3°
10am
☀️
29.6°
11am
☀️
31.5°
12pm
☀️
32.6°
01pm
☀️
33.3°
02pm
☀️
33.6°
03pm
☀️
34°
04pm
☀️
33°
05pm
☀️
32.2°
06pm
☀️
30.3°
07pm
☀️
27.1°
08pm
☀️
24.5°
09pm
☀️
22.9°
10pm
☀️
21.8°
11pm
☀️
21°
12am
☀️
19.7°
01am
☀️
18°
Loading air quality context...
14.5°C
Similar to actual
59%
Comfortable
1 km/h
Direction: SW
0
Low
0%
Sky coverage
0 mm
Current rainfall
Kūhdasht, nestled within Lorestān Province in western Iran, occupies a geographically complex and strategically important position. Located at approximately 33.53° N, 47.61° E and an elevation of around 1,350 meters (4,430 feet) above sea level, the city sits within the Zagros Mountains, a significant range influencing regional climate and air circulation. The surrounding landscape is dominated by rugged, semi-arid terrain, characterized by steep slopes, alluvial plains, and scattered agricultural fields. To the east, the mountains rise dramatically, creating a rain shadow effect that contributes to the region's relatively low precipitation. While not directly adjacent to a major river, Kūhdasht benefits from the presence of smaller streams and seasonal waterways fed by snowmelt from the Zagros peaks, influencing local humidity. The urban fabric of Kūhdasht is a blend of traditional and modern elements, reflecting its historical role as a regional trade hub. The city’s location places it within a transitional zone between agricultural lands – primarily wheat and barley cultivation – and areas of more intensive livestock farming. Further afield, industrial activity is concentrated in larger cities like Khorramabad, but some smaller-scale industries, including food processing and brick kilns, are present in the vicinity, potentially contributing to localized air pollution. The urban-rural gradient around Kūhdasht is relatively sharp, with agricultural lands quickly giving way to mountainous terrain, impacting wind patterns and potentially trapping pollutants within the valley during certain conditions. The topography inherently limits air dispersion, a key factor in understanding the city’s air quality challenges.
Kūhdasht experiences a distinct seasonal pattern in air quality, largely dictated by its climate and topography. Winters (roughly November to March) are typically the most challenging period. Cold temperatures frequently lead to temperature inversions, where a layer of warm air traps cooler air near the ground, preventing the vertical dispersion of pollutants. This phenomenon, combined with reduced wind speeds and increased residential heating (often utilizing biomass fuels), results in elevated particulate matter concentrations. Fog, common during these months, further exacerbates the issue by trapping pollutants close to the ground. Spring (April to May) brings a gradual improvement as temperatures rise and winds increase, aiding in pollutant dispersal. However, agricultural activities, including burning of crop residues, can temporarily degrade air quality. Summers (June to August) are generally drier and hotter, with increased solar radiation and occasional dust storms originating from the surrounding deserts. While these storms can temporarily clear the air, they also introduce particulate matter. Autumn (September to October) sees a transition period with cooler temperatures and increased wind speeds, leading to a further improvement in air quality. Sensitive groups, including children, the elderly, and individuals with respiratory conditions, should exercise caution during winter months, limiting outdoor exposure and avoiding strenuous activity when conditions are particularly still. During spring, awareness of agricultural burning is crucial, and individuals should monitor local conditions before engaging in outdoor pursuits. Overall, the winter months pose the greatest risk to air quality and public health in Kūhdasht.
AQI (EPA)
103 · Unhealthy for Sensitive Groups
Air quality context for the same location
US EPA AQI
😐 Unhealthy for Sensitive Groups
Members of sensitive groups may experience health effects. The general public is less likely to be affected.
View full AQI details →