Real-Time Earthquake Energy
网页Real-Time Earthquake Energy and Rupture Duration Determinations. Developed and Maintained by the Newman Group at Georgia Tech. Caution: Algorithms undergo …
GitHub - avnewman/rtergpy: A package for real-time processing …
网页rtergpy is a set of python codes for the calculation of the radiated seismic energy as determined at the approximated termination of earthquake rupture. It is based on the original FORTRAN development by Newman and Okal (1998) …
rtergpy/README.md at master · avnewman/rtergpy · GitHub
网页A package for real-time processing of Earthquake Energy and duration - rtergpy/README.md at master · avnewman/rtergpy
The 25 October 2010 Mentawai tsunami earthquake, from …
网页2011年3月5日 · [4] Using the set of programs called ‘RTerg’ (A. V. Newman and J. A. Convers, A rapid energy-duration discriminant for tsunami earthquakes, submitted to Geophysical Research Letters, 2010), we automatically determine earthquake energies and estimated rupture durations in near real-time at Georgia …
New Tools for Predicting Tsunamis – The Front Page
网页2011年3月29日 · The system, known as RTerg, sends an alert within four minutes of a match to NOAA’s Pacific Tsunami Warning Center as well as the United States Geological Survey’s National Earthquake Information Center.
网页The web page is a scientific article about the 2010 Mentawai tsunami earthquake, which used a real-time discriminant called RTerg to identify its slow rupture. The term rterg does not appear in the article or the auxiliary material.
Advanced methods for real-time identification and determination …
网页First, I present the current Real-Time Earthquake Energy and Rupture Duration Determinations (RTerg) products and methodology applied to a case study of fast-rupturing tsunami earthquakes in the Solomon Islands, testing the robustness of the RTerg derivative waveform products and Tsunami Earthquake (TsE) discriminant threshold used for real ...
Journal of Geophysical Research: Solid Earth
网页2017年2月15日 · Examination of the real-time radiated energy growth, automatically ran at Georgia Tech using RTerg [Convers and Newman, 2011], shows that this earthquake does indeed exhibit complex and delayed energy release that is discernable within the cumulative growth of high-frequency (0.5–2 Hz) teleseismically radiated P wave energy (Figure 7).
Rapid earthquake rupture duration estimates from teleseismic energy ...
网页2013年10月15日 · [1] We estimate the seismic rupture durations from global large earthquakes (moment magnitude ≥ 7.0) by characterizing changes in the radiated P -wave energy and by introducing the time-averaged cumulative energy rate (TACER), which approximates rupture duration based on the peak first local maximum of an earthquake's high-frequency energy measu...
Radiated Energy of Great Earthquakes from Teleseismic ... - Springer
网页2014年4月4日 · Radiated seismic energy is a scalar measure of the strength of an earthquake that can be related to other physical parameters, such as fracture energy, rupture velocity and stress drop.
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