2023-10-18T08:40:05.0000Z15.3-94.7636.2manualconfirmedEMSC4m1Origin/20231018140844.370066.86639Magnitude/20231018140844.370127.86640EMSCOFF COAST OF OAXACA, MEXICOregion nameEMSC-RTScatalog1567459contributorID