据中国地震台网正式测定：2025年3月28日14时20分在缅甸地区发生7.9级地震，震源深度30千米。震中位于北纬21.85度，东经95.95度。此次地震震中离缅甸第二大城市曼德勒非常近，强震所有能量都将释放在人口密集的伊洛瓦底江沿线，缅甸最大城市仰光震感强烈。震中距离我国最近边境线294公里，造成云南西双版纳、德宏、昆明、丽江、保山、大理等地震感强烈，贵州、广西等地亦有震感反馈。截至目前，人员伤亡和财产损失报告正在统计。
An earthquake of magnitude 7.9 occurred in Myanmar at 14:20 local time on March 28, 2025，with a focal depth of 30 kilometers. The epicenter was located at 21.85 degrees north latitude and 95.95 degrees east longitude. The epicenter of the earthquake is very close to Mandalay, the second largest city in Myanmar, and all the energy of the strong earthquake will be released along the densely populated Irrawaddy River, which was strongly felt in Yangon, the largest city in Myanmar. The epicenter is 294 kilometers away from the nearest borderline of China, causing strong tremors in Xishuangbanna, Dehong, Kunming, Lijiang, Baoshan, Dali and other places in Yunnan, and there is also tremor feedback in Guizhou and Guangxi. Up to now, reports of casualties and property damage are being tallied.
图1 缅甸地震区遥感影像图
图2 中文版系统可视化页面
图3 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。截至目前已开放提供19个服务数据集，服务数据量约95GB。已发布“缅甸地区7.9级地震（20250328）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 Myanmar M 7.9 earthquake (20250328)" 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：
http://www.ncdc.ac.cn/portal/emergency?eid=d1324137-c7cc-4d29-95ea-37d70517b5d6&lang=zh
Service Website：
http://www.ncdc.ac.cn/portal/emergency?eid=d1324137-c7cc-4d29-95ea-37d70517b5d6&lang=en
