Andranovelona Weather
Loading current temperature, humidity, wind, and air quality context for Andranovelona, Antananarivo, Madagascar.
Loading current temperature, humidity, wind, and air quality context for Andranovelona, Antananarivo, Madagascar.
Current weather data is temporarily unavailable for Andranovelona, but this forecast page will refresh automatically when upstream conditions return.
Loading air quality context...
Andranovelona, nestled within the Antananarivo Province of Madagascar, occupies a geographically complex position at approximately -19.6295° latitude and 47.6204° longitude. The city’s location, with an elevation that contributes to a cooler microclimate compared to the immediate coastal regions, is significantly shaped by the surrounding Central Highlands. This terrain, characterized by rolling hills and valleys, influences local wind patterns and can trap pollutants, particularly during periods of atmospheric stability. Andranovelona’s urban character is that of a small, developing settlement, likely exhibiting a gradual urban-rural gradient as one moves outwards. The landscape surrounding Andranovelona is predominantly agricultural, with small-scale farming practices common in the vicinity. This agricultural activity, while vital for the local economy, can contribute to particulate matter pollution, especially during burning seasons. While not directly adjacent to a major river, the region receives rainfall influenced by the broader hydrological network of the highlands. The absence of large-scale industrial belts immediately bordering Andranovelona is a mitigating factor, however, the potential for pollution from Antananarivo, the national capital located approximately 25km away, via prevailing winds remains a consideration. The topography and limited urban density currently offer some natural buffering, but future growth could alter this dynamic, impacting air quality. The city’s position within a highland agricultural zone dictates a unique set of environmental challenges and opportunities regarding air quality management.
Andranovelona’s tropical highland climate dictates a distinct wet and dry season cycle, profoundly influencing air quality. The dry season, typically spanning from May to October, often sees a build-up of particulate matter. Reduced rainfall means less natural cleansing of the atmosphere, and agricultural burning practices, common during land preparation for the planting season, release significant quantities of smoke and ash. Temperature inversions, where cooler air becomes trapped beneath a layer of warmer air, are more frequent during these months, further exacerbating the problem by preventing pollutants from dispersing. The months of July and August are particularly susceptible to these conditions, making outdoor activity potentially problematic for sensitive individuals. Conversely, the wet season, from November to April, brings increased rainfall, which naturally washes pollutants from the air, leading to improved air quality. However, periods of heavy fog, common during the wet season, can temporarily trap moisture and particulate matter close to the ground. Wind patterns are generally variable, but prevailing winds from the east can occasionally carry pollutants from Antananarivo. Individuals with respiratory conditions, young children, and the elderly should exercise caution during the dry season, limiting strenuous outdoor activities and monitoring for any respiratory discomfort. Maintaining indoor air quality through ventilation and air purification can also be beneficial during periods of elevated pollution.
⚠️ Weather data is temporarily unavailable for Andranovelona.
Please try again in a few minutes.