Uploaded on May 22, 2023

Event Event time: 2023-05-19 02:57:03 (UTC, USGS) Location: 23.185°S 170.763°E (USGS) Depth: 18.0 km (USGS) Magnitude: Mww 7.7 (USGS)

Information in our site

• Tsunami Simulation - Southeast of the Loyalty Islands Earthquake on May 19, 2023 by Dr. Fujii (uploaded on May 20, 2023)

Direct links

• M 7.7 - southeast of the Loyalty Islands by USGS Earthquake Hazards Program

Related institutions

• United States Geological Survey (USGS), USA
• Seismic Monitor, Incorporated Research Institutions for Seismology (IRIS)

The Generic Mapping Tools (GMT, Wessel and Smith, Eos, 79, 579, 1998) was used to make the figure of the epicenter.
The epicenter is from the USGS. The land topography and ocean bathymetry are from ETOPO1 (doi:10.7289/V5C8276M).

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