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International Journal of Disaster Risk Reduction: Assessment of the 2021 Haiti Earthquake

In the aftermath of the 2021 M7.2 Haiti earthquake, MTPTC (Ministère des Travaux Publics, Transports et Communications), UNOPS (United Nations Office for Project Services) and Miyamoto International implemented a damage and repair assessment program. Between Octo- ber 2021 and February 2022, 380 trained engineers evaluated 179,800 buildings in the Sud, Grand’Anse and Nippes departments, reaching over 600,000 beneficiaries. The assessments were executed in compliance with ATC-20 and the Haitian standards, through an innovative digital- ized approach. More than 11,000 buildings were collapsed or not repairable; over 89,000 build- ings were damaged and repairable. Approximately 88,000 buildings were in confined masonry and over 26,000 of them could be repaired as per MTPTC guidelines; around 80,000 buildings were in the timber and stones vernacular technique. The examined dataset is one of the largest studied in recent humanitarian history and it is critical to learn from past seismic events. We herein analyze the observed structural weaknesses and make a comparison with the 2010 earth- quake.

2023 Herat Afghanistan Earthquake Preliminary Shelter and Housing Response

On Oct 8th, 2023, Miyamoto’s first assessment team was deployed to conduct a rapid assessment of the affected area. The earthquake affected 11 villages in the Zinda Jan district of Herat province. It is estimated that more than 100,000 people were exposed to high-ground intensity. The epicenter was about 40 kilometers northwest of Herat city and brought significant causalities in these villages.

2022 Afghanistan Earthquake Technical Assessment Report

On Oct 8th, 2023, Miyamoto’s first assessment team was deployed to conduct a rapid assessment of the affected area. The earthquake affected 11 villages in the Zinda Jan district of Herat province. It is estimated that more than 100,000 people were exposed to high-ground intensity. The epicenter was about 40 kilometers northwest of Herat city and brought significant causalities in these villages.