Now
☀️
13°
Loading current temperature, humidity, wind, and air quality context for Catchiungo, Huambo, Angola.
Current temperature, humidity, wind, and air quality context for Catchiungo, Huambo, Angola.
Clear sky
Feels like 11.2°C
Humidity
65%
Relative humidity
Wind
5.9 km/h
N
UV
0
Low
Pressure
1017.2 hPa
Surface pressure
Now
☀️
13°
03am
☀️
12.9°
04am
☀️
12.9°
05am
☀️
13°
06am
☀️
12.6°
07am
☀️
13.4°
08am
☀️
16.9°
09am
☀️
19.2°
10am
☀️
20.8°
11am
☀️
22°
12pm
☀️
23.1°
01pm
☀️
23.9°
02pm
☀️
24.3°
03pm
☀️
24.2°
04pm
☀️
23.6°
05pm
☀️
21.9°
06pm
☀️
19.3°
07pm
☀️
18°
08pm
☀️
17.1°
09pm
☀️
16.6°
10pm
☀️
15.9°
11pm
☀️
15.3°
12am
☀️
14.1°
01am
☀️
13.2°
Loading air quality context...
11.2°C
Similar to actual
65%
Humid
5.9 km/h
Direction: N
0
Low
0%
Sky coverage
0 mm
Current rainfall
Catchiungo is situated within the heart of the Central Highlands of Angola, specifically in the Huambo province. This region is characterized by a high-altitude plateau, where the undulating terrain consists of rolling hills and fertile plains. The city's urban character is a blend of modest residential clusters and vibrant market hubs, deeply integrated into a surrounding landscape of subsistence agriculture and vast savannahs. Because of its elevated position, the atmosphere is generally thinner and cooler than the coastal regions, which influences the dispersion of pollutants. The surrounding agricultural zones are critical to the local air quality profile, as the urban-rural gradient is blurred by small-scale farming activities that permeate the city's outskirts. There are no major industrial belts in the immediate vicinity, meaning the primary sources of particulate matter are localized and biological. Proximity to seasonal streams and the high water table of the plateau helps mitigate some dust, but the lack of significant water bodies like large lakes means there is little maritime moderation of the air. Instead, the geography creates a basin-like effect in certain depressions, where stagnant air can trap smoke from charcoal production and crop burning. This intersection of high elevation and agricultural dependency defines the environmental health of Catchiungo, where the purity of the highland air is periodically compromised by the traditional land-management practices essential to the regional economy and food security of the wider Huambo province today.
In Catchiungo, the air quality narrative is dictated by the stark contrast between the wet and dry seasons. During the rainy season, spanning from October to April, the atmosphere is cleansed by frequent, heavy precipitation. These rains wash particulate matter and dust from the air, leading to the lowest pollution levels of the year. This period is ideal for outdoor activities and respiratory recovery. Conversely, the dry season, from May to September, presents a significant challenge to air quality. As the land parches, wind-blown dust becomes prevalent, and the practice of slash-and-burn agriculture peaks. Smoke from these fires, combined with charcoal production, creates a haze that often lingers due to temperature inversions common in the highlands. These inversions trap pollutants near the ground, particularly during the cool mornings of June and July. For sensitive groups, including children and the elderly, these months are the most hazardous, as fine particulate matter can exacerbate asthma and other chronic obstructive pulmonary diseases. It is highly recommended that vulnerable populations limit outdoor exertion during the early morning hours when smog is most concentrated. As the transition back to the rains begins in late September, the air remains heavy with dust until the first systemic storms arrive. Understanding this cycle is crucial for public health management in the region, as the meteorological shift from humid stability to arid instability directly governs the respiratory burden of the entire local population every year.
AQI (EPA)
52 · Moderate
Air quality context for the same location
US EPA AQI
🙂 Moderate
Air quality is acceptable. However, there may be a risk for some people who are unusually sensitive to air pollution.
View full AQI details →