W Phase source inversion
Fast and reliable moment tensor estimation Wphase


Earth Science Institutions and Warning Centers


Seismological Laboratory, California institute of technology

Institut de Physique du Globe de Strasbourg (IPGS)

United States Geological Survey (USGS)

Pacific Tsunami Warning Center (PTWC)

Japan Meteorological Agency

Earthquake Research Institute, University of Tokyo

Data sources


IRIS Data Management Center.

Global Seismographic Network (GSN) is a cooperative scientific facility operated jointly by the Incorporated Research Institutions for Seismology (IRIS), the United States Geological Survey (USGS), and the National Science Foundation (NSF).

Geoscope operated by the Institut de Physique du Globe de Paris (IPGP) and the Ecole et Observatoire des Sciences de la Terre (EOST).

GEOFON network funded and operated by GFZ Potsdam, Germany, in co-operation with almost 50 institutions worldwide.

The Mediterrean Network (MedNet) maintained by INGV in cooperation with many geophysical institutes.

Northern California Earthquake Data Center operated by Berkeley Seismological Laboratory and USGS.

Southern California Seismic Network operated by Caltech and USGS.

Canadian National Seismograph Network (CNSN) maintained by the Geological Survey of Canada.

F-net Broadband Seismograph Network maintained by the National Research Institute for Earth Science and Disaster Prevention (NIED).


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