This is one of the first studies on lightning incidents that take place in the neighbourhood of Lake Victoria, the largest tropical lake in the world that borders Uganda, Tanzania and Kenya. Lightning accident statistics in the region have been documented segment wise. The number of lightning occurrences in the northwestern shore and that in the northeastern shore were compared. The region has a distinctly recognizable season with high lightning accident density which runs from May to November and low lightning accident period from December to April. August peaks in lightning incidents. Lightning-related incidents are very much prevalent during the period between May and August due to the dominant south easterlies. The study reveals that the northwestern part has slightly higher lightning accidents than the northeastern part. Northeastern part records relatively high number of lightning accidents in the morning hours whereas the northwestern sector experiences the same in the afternoon hours. Many features of lightning accidents and their locations have features that are in agreement with the same observed in other parts of East Africa. Following the statistics collected and incidents observed, suitable safety measures have been recommended for the communities that reside in the shores and nearby areas of Lake Victoria.
This paper addresses a concurrent burning issue in Uganda; the mitigation of rapidly increasing lightning hazards in the country. By analyzing various economic, technical and social factors a feasible hazard mitigation module has been proposed. The module essentially needs government intervention for providing facilities and coordination of various contributors and stakeholders for channeling expertise and possible funding. Several lightning disaster mitigation strategies have been proposed whereas practicality and limitations of applying them in Uganda are discussed in detail. Proposed modules are applicable in many countries having similar socio economic environment.
This paper addresses the lightning safety environment in Uganda that requires urgent and serious attention of the international expert community. We present recent statistics of reported lightning incidents in Uganda which show that the number of injuries and deaths are overwhelmingly high during year 2011 thus the situation can be declared critical. During the five-year period from January 2007 to December 2011, there were 91 reported lightning accidents which accounted for a total number of 150 deaths and 584 cases of personal injuries to which the victims did not succumb. Out of 150 deaths 95 reported in 2011. The actual number in each case may be much higher as many deaths and injuries go unnoticed due to lack of communication between rural communities and government authorities or media sources. The detailed analysis of several incidents reveals that injuries and deaths are basically due to both lack of awareness and absence of proper protection and safety schemes. The decisive factors of the ill-effects of incidents are time of the day, month of the year, part of the country, location of the incident etc. Most of the accidents have occurred either in the afternoon or in the evening. A spread of incidents can be seen throughout the six month period from June to November with June as the month of highest reported deaths.The highest number of incidents has been reported in the Northern Province of the country. Interestingly, the highest number of incidents, deaths and injuries has occurred while the victims were inside permanent structures. After analyzing these incidents a stepwise procedure is proposed to curb such incidents in the future.
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