Rapid magnitude estimation from time-dependent displacement amplitude measured with seismogeodetic instrumentation

Dara E Goldberg, USGS Geologic Hazards Science Center, Golden, United States, Yehuda Bock, Scripps Institution of Oceanography, University of California San Diego, Institute of Geophysics and Planetary Physics, La Jolla, United States and Diego Melgar, University of Oregon, Department of Earth Sciences, Eugene, United States