Tropical cyclone tracks: 1907 to present

This dataset details all tropical cyclones that are known to have occurred in the region south of the equator between 90E and 160E. The data has been sourced from the Tropical Cyclone Database, maintained by the Bureau of Meteorology (BOM). This record represents a snapshot of the data taken on 23/03/2023 for the purposes of generating a mapping visualisation of recent cyclone activity. The most current database can be downloaded from the BOM website: http://www.bom.gov.au/cyclone/tropical-cyclone-knowledge-centre/databases/Point data from the BOM has been converted into cyclone tracks for visualisation. The data and mapping layer will be refreshed annually following cyclone season (May-June each year).Last updated 21st November 2023.

本数据集完整收录了已知发生于南半球东经90°至160°范围内的全部热带气旋。该数据集的数据源自澳大利亚气象局（Bureau of Meteorology, BOM）维护的热带气旋数据库。本次发布的数据为2023年3月23日的快照版本，用于生成近期热带气旋活动的可视化映射图。用户可通过澳大利亚气象局官网下载最新版数据库：http://www.bom.gov.au/cyclone/tropical-cyclone-knowledge-centre/databases/。澳大利亚气象局提供的原始点位数据已被转换为可供可视化展示的气旋轨迹数据。本数据集及可视化图层将在每个气旋季结束后（每年5月至6月）进行年度更新。本数据集最后更新于2023年11月21日。