2026-07-20T09:50:39.05Z55.8482-159.8522-2.8manualconfirmedEMSC2.4ml1Origin/20260722221743.707669.182677Magnitude/20260722221743.707728.182678EMSCALASKA PENINSULAregion nameEMSC-RTScatalog2029389contributorID