实时数据查询:USGS官网的“Latest Earthquakes”页面提供全球地震的实时更新,支持按时间、震级和地理位置筛选。用户可通过交互式地图查看震中分布,点击标记获取深度、震级类型(如矩震级Mw)等详细信息。 历史地震数据库:USGS维护的“地震目录”(Earthquake Catalog)收录了自1900年以来的全球地震事...
Earthquake of Magnitude 6.1 Strikes Alaska - USGS More (Removes reference to Anchorage as Alaska's capital) (Reuters) - An earthquake of magnitude 6.1 struck the U.S. state of Alaska, the United States Geological Survey (USGS) said https://earthquake.usgs.gov/earthquakes/eventpage/us6000eg52...
https://earthquake.usgs.gov/earthquakes/map/?extent=18.65405,-157.63184&extent=21.02042,-153.25928&baseLayer=satellite
between Shetland Islands and Antarctic Peninsula. The regional seismicity was moderate prior to the unrest (white circles are earthquakes with magnitudes M5+ from the USGS catalog in the period 1971–
To verify the existence of a preparatory process for the 6 February 2023, Mw 7.8 Kahramanmaraş earthquake, southern Türkiye, we analyze the temporal evolution of seismic catalog information for ~ 7500 earthquakes with magnitudes ML ≥ 1.5, which occurred along the main segments of the...
USGS (2013) Earthquake hazards program. http://earthquake.usgs. gov/earthquakes/world/historical_mag.php. Accessed 18 January 2013USGS. (---). Earthquake Hazards Program: Hazards. Retrieved 1 February, 2013, from http://earthquake.usgs.gov/hazards/US...
The United States Geological Survey (USGS) monitors and reports on earthquakes, assesses earthquake impacts and hazards, and conducts targeted research on the causes and effects of earthquakes. USGS undertakes these activities as part of the larger National Earthquake Hazards Reduction Program (NEHRP),...
U.S. Geological Survey (USGS). "Largest and Deadliest Earthquakes by Year." Earthquake Hazards Program. April 13, 2011. (Aug. 15, 2012) http://earthquake.usgs.gov/earthquakes/eqarchives/year/byyear.php U.S. Geological Survey (USGS). "Predicting Earthquakes." 1997. (April 6, 2011) http...
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PAGER (http://earthquake.usgs.gov/pager/) uses a model of economic losses based on economic exposure versus intensity correlations to estimate economic losses after significant earthquakes worldwide. In this connection, the economic loss ratio, defined as the total direct economic loss (that include...