ShakeMap

ShakeMap is a product of the USGS Earthquake Hazards Program in conjunction with the regional seismic networks. ShakeMaps provide near-real-time maps of ground motion and shaking intensity following significant earthquakes. These maps are used by federal, state, and local organizations, both public and private, for post-earthquake response and recovery, public and scientific information, as well as for preparedness exercises and disaster planning.地震动烈度图（ShakeMap）是美国地质调查局（USGS）地震灾害项目与区域地震台网联合推出的产品。该类图件可在重大地震发生后，提供近实时的地面运动与震动强度分布情况。联邦、州及地方的公共与私营机构可利用此类地图开展震后应急响应与恢复工作、发布公共及科学相关信息，同时也可将其用于防灾演练与灾害规划。