Mafuné Weather
Loading current temperature, humidity, wind, and air quality context for Mafuné, Ségou, Mali.
Loading current temperature, humidity, wind, and air quality context for Mafuné, Ségou, Mali.
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Mafuné, nestled within the Ségou Region of Mali, occupies a geographically significant position along the Niger River’s floodplain. Located at approximately 12.7847° latitude and -4.3597° longitude, the town’s terrain is predominantly flat, characteristic of the broader Sahelian landscape. The surrounding area is a mosaic of savanna grasslands, interspersed with gallery forests that thrive along the riverbanks. This proximity to the Niger River, while providing vital resources and transportation routes, also influences local air quality. The river’s moisture contributes to humidity, which can trap pollutants under certain meteorological conditions. Mafuné’s elevation is relatively low, further hindering atmospheric dispersion of pollutants. The urban-rural gradient transitions rapidly from the town’s modest settlement to extensive agricultural fields, primarily cultivating cotton and millet – activities that can contribute to particulate matter through soil disturbance and, potentially, pesticide application. While Mafuné isn't situated near major industrial belts, the regional importance of agriculture means that burning agricultural residues after harvest is a likely contributor to seasonal air pollution. The town’s location within the Sahelian zone means it experiences a distinct dry season, which can exacerbate dust storms and reduce rainfall, impacting air quality. The surrounding landscape, largely undeveloped, offers some natural filtration, but the flat topography limits effective ventilation, potentially leading to localized pollution accumulation.
Mafuné’s air quality follows a predictable seasonal pattern dictated by the region’s tropical savanna climate. The dry season, typically spanning from November to April, presents the most significant air quality challenges. Characterized by minimal rainfall and persistent sunshine, this period is prone to dust storms originating from the Sahara Desert to the north. These events dramatically increase particulate matter concentrations, impacting respiratory health. Temperature inversions, common during the cooler nights of the dry season, trap pollutants close to the ground, further worsening conditions. The Harmattan wind, a dry, dusty trade wind, frequently blows across the region, carrying fine particles and reducing visibility. Conversely, the wet season (May to October) brings relief. Increased rainfall effectively ‘washes’ pollutants from the atmosphere, and higher humidity can help to suppress dust. However, the onset of the monsoon season can also bring localized flooding, potentially releasing mould spores and other allergens into the air. Months like March and April, as the dry season transitions, often experience a combination of dust and agricultural burning, creating periods of elevated pollution. Sensitive groups, including children, the elderly, and individuals with pre-existing respiratory conditions, should exercise caution during the dry season, limiting outdoor activity during peak dust storm periods and avoiding areas with significant agricultural burning. Maintaining indoor air quality through proper ventilation and filtration is also advisable during these times.
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US EPA AQI
🙂 Moderate
Air quality is acceptable. However, there may be a risk for some people who are unusually sensitive to air pollution.
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