据中国地震台网正式测定：古巴当地时间2024年11月10日11时49分（北京时间2024年11月11日0时49分）发生6.8级地震，震源深度20公里，震中位于北纬19.80度，西经77.00度。震中300公里范围内有24座大中城市，最近为曼萨尼约，距震中约62公里。震中5公里范围内平均海拔约-3972米。截至目前，暂无人员伤亡和财产损失报告。

An earthquake of magnitude 6.8 occurred in Cuba at 11:49 local time on November 10, 2024， at a depth of 20 kilometers, with the epicenter located at 19.80 degrees north latitude and 77.00 degrees west longitude.There were 24 large and medium-sized cities within 300 kilometers of the epicenter,the closest being Manzanillo, about 62 kilometers from the epicenter. The average elevation within 5 km of the epicenter was about -3972 meters. Up to now, no casualties and property losses have been reported.

图1 中文版系统可视化页面

图2 英文版系统可视化页面

国家冰川冻土沙漠科学数据中心（以下简称数据中心）根据灾情，收集、制备基础地理数据、卫星遥感数据、人口数据、地形等应急响应科学数据。截止目前已开放提供30个服务数据集，服务数据量约63GB。已发布“古巴地区6.8级地震（20241111）科学数据应急响应服务”系统，系统提供数据的可视化展示、互操作以及数据下载功能。供相关应急、救援和研究部门使用。

The National Cryosphere Desert Data Center (NCDC) for Glaciology and Permafrost Desert collects and prepares basic geographic data,
satellite remote sensing data, population data, topographic data and other emergency response scientific data based on disaster situations. The "Emergency response service of scientific data for Cuban Region M 6.8 earthquake (20241111)" system has been released, which provides data visualization, interoperation and data download capabilities. For use by relevant emergency, rescue and research departments.

后续数据中心将继续进一步收集、整理灾区各种数据资源并通过数据中心平台逐步发布，供相关应急、救援和研究部门使用。

The subsequent NCDC will continue to further collect and sort out various data resources in the earthquake area and gradually release them through the data center platform for the use of relevant emergency, rescue and research departments.

系统及数据服务地址：

https://www.ncdc.ac.cn/portal/emergency?eid=2c5f24d1-cc0a-4fb2-8f4a-a88936bbd195&lang=zh

Service Website：https://www.ncdc.ac.cn/portal/emergency?eid=2c5f24d1-cc0a-4fb2-8f4a-a88936bbd195&lang=en