M 7.7 in New Caledonia on 19 May 2023 02:57 UTC

2023-05-19 03:07 message from NTWC

Key information extracted from original GTS message :

  • An earthquake with a preliminary magnitude of 7.7 occurred southeast of the loyalty ISLANDS at 1257 pm chst on friday MAY 19 2023
  • Based on all available data there is no TSUNAMI threat to guam rota tinian or saipan from this earthquake