Quakes
155 km wnw of neiafu, tonga
USGS-US7000LIB1
- issued
- 2023-12-12 04:00Z
- status
- cancelled 2023-12-15 04:00Z
- self-cancels
- 2023-12-15 04:00Z
- authority
- USGS NEIC
- sea
- South Pacific Ocean
- position
- -18.040, -175.304
- source
- usgs · first seen 2026-09-03 15:13Z
Original warning text
155 KM WNW OF NEIAFU, TONGA. 1. EARTHQUAKE MAGNITUDE 5.8 (MWW) IN 18.040S 175.304W, DEPTH 265 KM AT 120400Z DEC 23. 2. USGS EVENT US7000LIB1. https://earthquake.usgs.gov/earthquakes/eventpage/us7000lib1
This area · earthquake & tsunami bulletins
441 within 180 nm since 1997 · 7 in the last 12 months · 0 in force now
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- 156 km sw of hihifo, tonga2026-07-01
- 86 km wnw of hihifo, tonga2026-03-25
- 158 km w of neiafu, tonga2026-03-24
- 7 km wsw of hihifo, tonga2026-03-08
- 131 km wnw of hihifo, tonga2025-11-28
- 214 km wnw of hihifo, tonga2025-11-14
Season · when earthquake & tsunami bulletins happen here
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month of issue, all years in the archive
Timeline · 2 messages since 2023-11-19 · closed 2023-12-15
- 159 km nw of neiafu, tonga2023-11-19 → 2023-11-22
- 155 km wnw of neiafu, tonga this message2023-12-12 → 2023-12-15
joined by proximity
Nearby now · within 120 nm
Nothing else in force within 120 nm.
Worldwide now
5 earthquake & tsunami bulletins in force · see all
Quakes
Undersea earthquakes of magnitude 5.5 and above (USGS) and the tsunami bulletins NAVAREA coordinators relay. All current earthquake & tsunami bulletins →
Not for navigation. This is a re-rendering of an official navigational warning for awareness; mariners must use official NAVAREA broadcasts and their national MSI service.