Japan JMA Earthquake Data

Japan JMA Earthquake Data是日本气象厅提供的地震观测与解析数据库，包含日本及全球地震的震源分布、震级、震度等详细信息。数据库提供从1919年至今的历史地震数据，以及最新的地震活动状况、震源机制解、强震观测数据等。该数据集由日本气象厅与国立研究开发法人防災科学技术研究所等机构合作处理发布。Japan JMA Earthquake Data is a seismic observation and analysis database provided by the Japan Meteorological Agency (JMA), which contains detailed information including hypocenter distributions, magnitudes, and seismic intensities of earthquakes in Japan and worldwide. The database covers historical seismic data from 1919 to the present, as well as the latest seismic activity status, focal mechanism solutions, strong motion observation data, and other relevant details. This dataset is jointly processed and released by the Japan Meteorological Agency and institutions such as the National Research Institute for Earth Science and Disaster Resilience (NIED) and other relevant organizations.