Zobrazeno 1 - 10
of 48
pro vyhledávání: '"Trevor I Allen"'
Publikováno v:
Earthquake Spectra. 39:985-1006
This article explores several area-based tests of long-term seismic hazard forecasts for the Australian continent. Using the observed seismicity, ShakeMaps are calculated for earthquakes that are expected to have generated moderate-to-high levels of
Autor:
Meghan S. Miller, Robert Pickle, Ruth Murdie, Huaiyu Yuan, Trevor I. Allen, Klaus Gessner, Brain L. N. Kennett, Justin Whitney
Publikováno v:
Seismological Research Letters. 94:999-1011
The geological structure of southwest Australia comprises a rich, complex record of Precambrian cratonization and Phanerozoic continental breakup. Despite the stable continental cratonic geologic history, over the past five decades the southwest of W
Autor:
Trevor I. Allen
Publikováno v:
Bulletin of the Seismological Society of America. 112:1041-1059
The Australian territory is just over 400 km from an active convergent plate margin with the collision of the Sunda–Banda Arc with the Precambrian and Palaeozoic Australian continental crust. Seismic energy from earthquakes in the northern Australi
Autor:
Trevor I. Allen
Publikováno v:
Journal of Seismology. 25:899-920
Prior to the development of Australian-specific magnitude formulae, the 1935 magnitude correction factors by Charles Richter—originally developed for southern California—were almost exclusively used to calculate earthquake magnitudes throughout A
Publikováno v:
Seismological Research Letters. 92:1112-1128
The 19 June 2012 local magnitude ML 5.4 (Mw 5.1) Moe earthquake, which occurred within the Australian stable continental region, was the largest seismic event for the state of Victoria, for more than 30 yr. Seismic networks in the southeast Australia
Autor:
Sean Standen, Gregory Brenn, Sarah Brennand, Matthew C. Garthwaite, Dan Clark, Jesse Dimech, Trevor I. Allen
Publikováno v:
Solid Earth, Vol 11, Pp 691-717 (2020)
A shallow Mw 5.3 earthquake near Lake Muir in the stable continental region (SCR) crust of southwest Western Australia on the 16 September 2018 was followed on the 8 November by a proximal Mw 5.2 event. Focal mechanisms produced for the events sugges
Autor:
Ishmael C. Narag, Richard H. Styron, Jun D. Bonita, Winchelle Ian Sevilla, Jeffrey S. Perez, Henremagne C. Penarubia, Teresito Bacolcol, Marco Pagani, K. L. Johnson, Trevor I. Allen, Renato U. Solidum
Publikováno v:
Earthquake Spectra. 36:44-68
The Philippine archipelago is tectonically complex and seismically hazardous, yet few seismic hazard assessments have provided national coverage. This article presents an updated probabilistic seismic hazard analysis for the nation. Active shallow cr
Autor:
Trevor I. Allen
Publikováno v:
Bulletin of the New Zealand Society for Earthquake Engineering. 53:22-36
Damaging earthquakes in Australia and other regions characterised by low seismicity are considered low probability but high consequence events. Uncertainties in modelling earthquake occurrence rates and ground motions for damaging earthquakes in thes
Publikováno v:
Earthquake Spectra
This article explores the implementation of the Natural Resources Canada’s Fifth Generation national seismic hazard model as developed for the National Building Code of Canada (NBCC), within the OpenQuake-engine. It also describes the reconciliatio
Publikováno v:
Earthquake Spectra. 36:5-43
Seismic hazard assessments in stable continental regions such as Australia face considerable challenges compared with active tectonic regions. Long earthquake recurrence intervals relative to historical records make forecasting the magnitude, rates,