2026-05-18T16:37:59.0000Z-30.768-178.851300manualconfirmedGNS3.8Mw(mB)1Origin/20260518170052.012307.2395Magnitude/20260518170052.012362.2396outside of network interestGNS800 km north of Te Araroaregion nameGNScatalog2026p372145contributorID