2026-08-21T09:57:12.375874Z-48.3021165.150233manualconfirmedEMSC4.1ml1Origin/20260821100742.018416.268759Magnitude/20260821100742.01846.2687602026-08-21T10:07:43.470824ZOff West Coast of South Island, New Zealandregion nameOrigin/20260821100742.018416.268759