Assessing the quality of earthquake catalogues: Estimating the magnitude of completeness and its uncertainty

J Woessner, S Wiemer - Bulletin of the Seismological …, 2005 - pubs.geoscienceworld.org
We introduce a new method to determine the magnitude of completeness M c and its
uncertainty. Our method models the entire magnitude range (emr method) consisting of the …

Statistics of earthquake activity: Models and methods for earthquake predictability studies

Y Ogata - Annual Review of Earth and Planetary Sciences, 2017 - annualreviews.org
Statistical methods and various models in time-space-magnitude parameter space of
earthquakes are being developed to analyze seismic activity based on earthquake …

Assessment of point process models for earthquake forecasting

A Bray, FP Schoenberg - 2013 - projecteuclid.org
Abstract Models for forecasting earthquakes are currently tested prospectively in well-
organized testing centers, using data collected after the models and their parameters are …

Space–time ETAS models and an improved extension

Y Ogata, J Zhuang - Tectonophysics, 2006 - Elsevier
For sensitive detection of anomalous seismicity such as quiescence and activation in a
given region, we need a suitable statistical reference model that represents a normal …

Introduction to special section: Stress transfer, earthquake triggering, and time‐dependent seismic hazard

S Steacy, J Gomberg, M Cocco - Journal of Geophysical …, 2005 - Wiley Online Library
In this introduction, we review much of the recent work related to stress transfer, earthquake
triggering, and time‐dependent seismic hazard in order to provide context for the special …

Earthquakes induced by water injection at∼ 3 km depth within the Rongchang gas field, Chongqing, China

X Lei, G Yu, S Ma, X Wen… - Journal of Geophysical …, 2008 - Wiley Online Library
Unwanted water, amounting more than 1 million m3, has been injected intermittently at a
pumping pressure of 2.1–2.9 MPa (over hydrostatic) at 2.6–2.9 km depth within the …

[PDF][PDF] 地表水体对断层应力与地震时空分布影响的综合分析——以紫坪铺水库为例

雷兴林, 马胜利, 闻学泽, 苏金蓉, 杜方 - 地震地质, 2008 - researchgate.net
摘要为系统研究水库对附近地区地震活动的影响, 提出了一个综合分析地震活动性与水库蓄水
引起的应力变化的方法并开发了通用性较强的软件. 以紫坪铺水库为例, 对水库引起的应力变化 …

Space‐time model for regional seismicity and detection of crustal stress changes

Y Ogata - Journal of Geophysical Research: Solid Earth, 2004 - Wiley Online Library
The regional occurrence rate of earthquakes is modeled as a function of previous activity,
the specific form of which is based on empirical laws in time and space such as the modified …

Testing the stress shadow hypothesis

KR Felzer, EE Brodsky - Journal of Geophysical Research …, 2005 - Wiley Online Library
A fundamental question in earthquake physics is whether aftershocks are predominantly
triggered by static stress changes (permanent stress changes associated with fault …

Can coseismic stress variability suppress seismicity shadows? Insights from a rate‐and‐state friction model

D Marsan - Journal of Geophysical Research: Solid Earth, 2006 - Wiley Online Library
The paucity of detectable seismicity shadows in the days/months following a main shock has
raised the question as to whether dynamic rather than static triggering could be the main …