Quakes
51 km n of kolonga, tonga
USGS-USP000CN8C
- issued
- 2004-02-25 16:52Z
- status
- cancelled 2004-02-28 16:52Z
- self-cancels
- 2004-02-28 16:52Z
- authority
- USGS NEIC
- sea
- South Pacific Ocean
- position
- -20.667, -175.033
- source
- usgs · first seen 2026-09-03 15:08Z
Original warning text
51 KM N OF KOLONGA, TONGA. 1. EARTHQUAKE MAGNITUDE 5.8 (MWB) IN 20.667S 175.033W, DEPTH 56 KM AT 251652Z FEB 04. 2. USGS EVENT USP000CN8C. https://earthquake.usgs.gov/earthquakes/eventpage/usp000cn8c
This area · earthquake & tsunami bulletins
367 within 180 nm since 1997 · 3 in the last 12 months · 0 in force now
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26
- 158 km w of neiafu, tonga2026-03-24
- 99 km ene of ‘ohonua, tonga2026-01-31
- 53 km ssw of ‘ohonua, tonga2026-01-26
- 77 km ne of ‘ohonua, tonga2025-07-06
- 161 km nnw of houma, tonga2025-06-28
- 187 km ssw of ‘ohonua, tonga2025-05-25
Season · when earthquake & tsunami bulletins happen here
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month of issue, all years in the archive
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 →
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