{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,25]],"date-time":"2026-01-25T20:44:04Z","timestamp":1769373844889,"version":"3.49.0"},"reference-count":36,"publisher":"Wiley","issue":"1S","license":[{"start":{"date-parts":[[2019,12,8]],"date-time":"2019-12-08T00:00:00Z","timestamp":1575763200000},"content-version":"vor","delay-in-days":1468,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2015,12,1]],"date-time":"2015-12-01T00:00:00Z","timestamp":1448928000000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"},{"start":{"date-parts":[[2015,12,1]],"date-time":"2015-12-01T00:00:00Z","timestamp":1448928000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Earthquake Spectra"],"published-print":{"date-parts":[[2015,12]]},"abstract":"<jats:p>The USGS National Seismic Hazard Maps were updated in 2014 and included several important changes for the central United States (CUS). Background seismicity sources were improved using a new moment\u2010magnitude\u2010based catalog; a new adaptive, nearest\u2010neighbor smoothing kernel was implemented; and maximum magnitudes for background sources were updated. Areal source zones developed by the Central and Eastern United States Seismic Source Characterization for Nuclear Facilities project were simplified and adopted. The weighting scheme for ground motion models was updated, giving more weight to models with a faster attenuation with distance compared to the previous maps. Overall, hazard changes (2% probability of exceedance in 50 years, across a range of ground\u2010motion frequencies) were smaller than 10% in most of the CUS relative to the 2008 USGS maps despite new ground motion models and their assigned logic tree weights that reduced the probabilistic ground motions by 5\u201320%.<\/jats:p>","DOI":"10.1193\/103114eqs174m","type":"journal-article","created":{"date-parts":[[2015,9,21]],"date-time":"2015-09-21T10:40:04Z","timestamp":1442832004000},"update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":12,"title":["Seismic Hazard in the Nation's Breadbasket"],"prefix":"10.1002","volume":"31","author":[{"given":"Oliver","family":"Boyd","sequence":"first","affiliation":[{"name":"U.S. Geological Survey 1711 Illinois St Golden CO 80401"}]},{"given":"Kathleen","family":"Haller","sequence":"additional","affiliation":[{"name":"U.S. Geological Survey 1711 Illinois St Golden CO 80401"}]},{"given":"Nico","family":"Luco","sequence":"additional","affiliation":[{"name":"U.S. Geological Survey 1711 Illinois St Golden CO 80401"}]},{"given":"Morgan","family":"Moschetti","sequence":"additional","affiliation":[{"name":"U.S. Geological Survey 1711 Illinois St Golden CO 80401"}]},{"given":"Charles","family":"Mueller","sequence":"additional","affiliation":[{"name":"U.S. Geological Survey 1711 Illinois St Golden CO 80401"}]},{"given":"Mark","family":"Petersen","sequence":"additional","affiliation":[{"name":"U.S. Geological Survey 1711 Illinois St Golden CO 80401"}]},{"given":"Sanaz","family":"Rezaeian","sequence":"additional","affiliation":[{"name":"U.S. Geological Survey 1711 Illinois St Golden CO 80401"}]},{"given":"Justin","family":"Rubinstein","sequence":"additional","affiliation":[{"name":"U.S. Geological Survey 345 Middlefield Rd Menlo Park CA 94025"}]}],"member":"311","published-online":{"date-parts":[[2019,12,8]]},"reference":[{"key":"e_1_2_8_2_1","doi-asserted-by":"publisher","DOI":"10.1785\/0120070199"},{"key":"e_1_2_8_3_1","doi-asserted-by":"publisher","DOI":"10.1785\/0120050245"},{"key":"e_1_2_8_4_1","doi-asserted-by":"publisher","DOI":"10.1785\/0120100270"},{"key":"e_1_2_8_5_1","doi-asserted-by":"publisher","DOI":"10.1126\/science.1168122"},{"key":"e_1_2_8_6_1","unstructured":"CEUS\u2010SSCn2012Central and Eastern United States seismic source characterization for nuclear facilities Rep.EPRIU.S. DOE and U.S. NRC Palo Alto California"},{"key":"e_1_2_8_7_1","doi-asserted-by":"publisher","DOI":"10.1130\/0016-7606(1990)102<0001:SATOHS>2.3.CO;2"},{"key":"e_1_2_8_8_1","doi-asserted-by":"publisher","DOI":"10.1126\/science.1225942"},{"key":"e_1_2_8_9_1","unstructured":"EPRI2013EPRI (2004 2006) ground\u2010motion model (GMM) review projectElec. 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