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A Far-Field Ground-Motion Model for Northern Australia from Plate Margin Earthquakes
At its nearest, northern Australia is just over 400 km from an active convergent plate margin. This complex and unique tectonic region combines active subduction and the... -
A geophysical investigation of the 2018 Lake Muir earthquake sequence:...
Seismicity in the intraplate southwest of Western Australia is poorly understood, despite evidence for potentially damaging earthquakes of magnitude>M6. Identifying stress-... -
Earthquake Risk and Mitigation Assessment in Tasmania - A collaborative...
The project has been a collaboration between the Tasmanian Department of State Growth and Geoscience Australia, with geotechnical and geological support from Mineral Resources... -
Near-field directionality of earthquake strong ground motions measured by...
Coseismically displaced rock fragments (chips) in the near-field (less than 5 km) of the 2016 moment magnitude (MW) 6.1 Petermann earthquake (Australia) preserve directionality... -
Exploring Australian Hazard Map Exceedance Using an Atlas of Historical ShakeMaps
Seismic hazard models, commonly produced through probabilistic seismic hazard analysis, are used to establish earthquake loading requirements for the built environment. However,... -
Rupture Characteristics and the Structural Control of the 2016 Mwp 6.1...
The 20 May 2016 surface-rupturing intraplate earthquake in the Petermann Ranges is the largest onshore earthquake to occur in the Australian continent in 19 yr. We use in situ... -
Engineering Ground-Motion Database for Western and Central Australia
A database of recordings from moderate-to-large magnitude earthquakes is compiled for earthquakes in western and central Australia. Data are mainly recorded by Australian... -
Seismic hazard estimation in stable continental regions: Challenges and opportunities
Damaging earthquakes in Australia and other regions characterised by low seismicity are considered low probability but high consequence events. Uncertainties in modelling... -
Towards Improving ML Estimates for Local Earthquakes Made by Geoscience...
Here we undertake a statistical analysis of local magnitudes (ML) calculated using the two real-time earthquake monitoring software platforms use by Geoscience Australia (GA)... -
Probabilistic Seismic Hazard Analysis at regional and national scale: state...
Seismic hazard modelling is a multi-disciplinary science that aims to forecast earthquake occurrence and its resultant ground shaking. Such seismic hazard models consist of a... -
The Beetaloo Sub-basin Baseline Seismic Monitoring Project – Phase 1 Observations
Public concerns have been raised about the potential for induced seismicity as state and territory governments lift moratoriums on hydraulic stimulation activities for the... -
National_Seismic_Hazard_Assessment_2018
As part of the 2018 National Seismic Hazard Assessment (NSHA), we compiled the geographic information system dataset to enable end-users to view and interrogate the NSHA18... -
National_Seismic_Hazard_Assessment_2018
As part of the 2018 National Seismic Hazard Assessment (NSHA), we compiled the geographic information system dataset to enable end-users to view and interrogate the NSHA18...
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