00000nam 2200000zi 4500 9.880099 CaOODSP 20251031142448 m o d f cr cn||||||||| 191002t20182018onca ob f000 0 eng d CaOODSP eng rda CaOODSP n-cn--- u6y1 M183-2/8285E-PDF Lamontangue, Maurice, 1959- author. Significant Canadian earthquakes 1600-2017 / M. Lamontagne, S. Halchuk, J.F. Cassidy, and G.C. Rogers. [Ottawa] : Geological Survey of Canada, 2018. ©2018 1 online resource (34 pages) + 3 Google Earth images. text txt rdacontent computer c rdamedia online resource cr rdacarrier Open file ; 8285 This record only includes the Open File and accompanying figures in PDF; the complete data set with all the files in various formats is available for free download at http://geoscan.nrcan.gc.ca/. Includes bibliographical references (pages 15-20). "This Open File provides the most up-to-date information on the significant earthquakes of Canada for the period 1600 to 2017 inclusively. In addition to slight adjustments to a previously published Open File (Lamontagne et al., 2007), the current Report adds some significant earthquakes that occurred between 2007 and 2017 inclusively. In light of ongoing research, a number of updates were also included, together with the justifications for the changes. When available, maps based on macroseismic surveys or Did-You-Feel-It reports were also joined. As in the previous Open File Report, earthquakes are considered significant if their magnitude, estimated from felt reports or scaled from records, exceeded 6.0 on the Richter scale or if they had been felt by many Canadians at Modified Intensity VI or stronger. A total of 172 events were selected for the period 1600-2017. The information is provided in a Microsoft Excel sheet that provides for each event: the source information (Origin Time, Latitude, Longitude, Depth, Region, Magnitude); the impact (associated landslide(s), tsunami, damage to buildings, deaths, Maximum Modified Mercalli Intensity in Canada); a description of the event; the source of information and web links for additional information in English and French"--Abstract, page 3. gccst Earthquakes Halchuk, Stephen, 1963- author. Cassidy, John Francis, 1959- author. Rogers, Garry Colin, 1945- author. Canada. Natural Resources Canada. Geological Survey of Canada. Open file (Geological Survey of Canada) 8285. (CaOODSP)9.506878 PDF 1.36 MB https://publications.gc.ca/collections/collection_2019/rncan-nrcan/m183-2/M183-2-8285-eng.pdf (open file) PDF 362 KB https://publications.gc.ca/collections/collection_2019/rncan-nrcan/m183-2/M183-2-8285-1-eng.pdf (figure 1) PDF 314 KB https://publications.gc.ca/collections/collection_2019/rncan-nrcan/m183-2/M183-2-8285-2-eng.pdf (figure 2) PDF 171 KB https://publications.gc.ca/collections/collection_2019/rncan-nrcan/m183-2/M183-2-8285-3-eng.pdf (figure 3) HTML N/A https://doi.org/10.4095/311183 (complete data set) 311183