From: mailto: == PRELIMINARY REPORT ==

Event type: Earthquake Region: Balleny Islands region Geographic coordinates: 63 692S, 172 383E Magnitude: 5 3 Depth: 10 km Universal Time (UTC): 20 Dec 2025 10:25:04 Time near the Epicenter (1): 20 Dec 2025 21:25:04 Time in your area (1): 20 Dec 2025 20:25:04

Location with respect to nearby cities: 1915 6 km (1187 7 mi) S of Papatowai, New Zealand 1941 2 km (1203 5 mi) S of Invercargill, New Zealand 1969 7 km (1221 2 mi) S of Gore, New Zealand 1986 8 km (1231 8 mi) S of Dunedin, New Zealand 2071 6 km (1284 4 mi) S of Oamaru, New Zealand

ADDITIONAL PARAMETERS

event ID : us 6000rw6a

This event has been reviewed by a seismologist

(1) Nominal Standard Time; local and daylight savings time zone may differ For subsequent updates, maps, and technical information, see: https://earthquake usgs gov/earthquakes/eventpage/us6000rw6a?utm_medium=email&utm_source=ENS&utm_campaign=realtime or https://earthquake usgs gov/

National Earthquake Information Center U S Geological Survey

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