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TitleRapid Characterization of the 2015 Mw 7.8 Gorkha, Nepal, earthquake sequence and its seismotectonic context
AuthorHayes, G P; Briggs, R W; Barnhart, W D; Yeck, W L; McNamara, D E; Walk, D J; Nealy, J L; Benz, H M; Gold, R D; Jaiswal, K S; Marano, K; Earle, P S; Hearne, M G; Smoczyk, G M; Wald, L A; Samsonov, S V
SourceSeismological Research Letters vol. 86, issue 6, 2015 p. 1557-1567,
Alt SeriesNatural Resources Canada, Contribution Series 20170216
PublisherSeismological Society of America (SSA)
Mediapaper; on-line; digital
File formatpdf
AreaKathmandu; Gorkha; Nepal
Lat/Long WENS 80.0000 88.0000 32.0000 24.0000
Subjectsearthquakes; remote sensing; health hazards; ALOS-2; earthquake monitoring; impact mitigation; natural disasters
Illustrationslocation maps; satellites images; tables; diagrams
Released2015 10 28
AbstractEarthquake response and related information products are important for placing recent seismic events into context and particularly
for understanding the impact earthquakes can have on the regional community and its infrastructure. These tools are even more useful if they are available quickly, ahead of detailed information from the areas affected by such earthquakes. Here we provide an overview of the response activities and related information products generated and provided by the U.S. Geological Survey National Earthquake Information Center in association with the 2015 M 7.8 Gorkha, Nepal, earthquake. This group monitors global earthquakes 24 hrs=day and
7 days=week to provide rapid information on the location and size of recent events and to characterize the source properties, tectonic setting, and potential fatalities and economic losses associated with significant earthquakes. We present the timeline over which these products became available, discuss what they tell us about the seismotectonics of the Gorkha earthquake and its aftershocks, and examine how their information is used today, and might be used in the future, to help mitigate the impact of such natural disasters.