1868 Hayward earthquake: Difference between revisions

The earthquake occurred at 7:53&nbsp;a.m. on October 21, 1868. Its [[epicenter]] was likely located near [[Hayward, California]], and its magnitude has been estimated to have been 6.3–6.7 on the [[moment magnitude scale]]. At the surface, [[surface rupture|ground rupture]] was traced for {{convert|20|miles|sp=us}}, from [[San Leandro, California|San Leandro]] to what is now the [[Fremont, California#Warm Springs District|Warm Springs District]] in [[Fremont, California|Fremont]].<ref name="USGS Historic Earthquakes">{{cite web| url=https://earthquake.usgs.gov/regional/states/events/1868_10_21.php | title=Historic Earthquakes: Hayward, California, 1868 October 21 15:53 UTC | publisher=United States Geological Survey | year=1993 | access-date=2008-10-15| archive-url= https://web.archive.org/web/20081105233142/http://earthquake.usgs.gov/regional/states/events/1868_10_21.php| archive-date= 5 November 2008 | url-status= live}}</ref>

<ref name=Hough>{{citation|title=The 1868 Hayward Fault, California, Earthquake: Implications for Earthquake Scaling Relations on Partially Creeping Faults|url=http://bssa.geoscienceworld.org/content/105/6/2894.abstract|firstfirst1=S. E.|lastlast1=Hough|author-link=Susan Hough|first2=S. S.|last2=Martin|year=2015|journal=Bulletin of the Seismological Society of America|volume=105|number=6|pages=2984, 2907|doi=10.1785/0120140372|bibcode=2015BuSSA.105.2894H}}</ref>

<ref name=NGDC>{{citation|title=Significant Earthquake DatabaseInformation|url=https://www.ngdc.noaa.gov/nndchazel/strutsview/form?t=101650&s=1&d=1hazards/earthquake/event-more-info/2148|author=National Geophysical Data Center / World Data Service (NGDC/WDS)|work = NCEI/WDS Global Significant Earthquake Database|publisher=[[National Geophysical Data Center]], [[National Oceanic and Atmospheric Administration|NOAA]]|doi=10.7289/V5TD9V7K|year=1972|type=Data Set}}</ref>

* {{citation|title=The "Report" of the 1868 Haywards earthquake|url=http://www.bssaonline.org/content/76/1/71.abstract|firstfirst1=M. L.|lastlast1=Aldrich|first2=B. A.|last2=Bolt|author-link2=Bruce Bolt|first3=A. E.|last3=Leviton|first4=P. U.|last4=Rodda|year=1986|journal=Bulletin of the Seismological Society of America|volume=76|number=1|pages=71–76|doi=10.1785/BSSA0760010071 |bibcode=1986BuSSA..76...71A |access-date=2014-07-22|archive-date=2015-09-23|archive-url=https://web.archive.org/web/20150923194932/http://www.bssaonline.org/content/76/1/71.abstract|url-status=dead}}

* {{citation|title=Modified Mercalli Intensity Maps for the 1868 Hayward Earthquake Plotted in ShakeMap Format|url=http://pubs.usgs.gov/of/2008/1121/index.html|firstfirst1=J.|lastlast1=Boatwright|first2=H.|last2=Bundock|series=Open-File Report 2008-1121|publisher=[[United States Geological Survey]]}}