Quakes
243 km sw of haveluloto, tonga
USGS-USP000C40M
- issued
- 2003-08-03 19:04Z
- status
- cancelled 2003-08-06 19:04Z
- self-cancels
- 2003-08-06 19:04Z
- authority
- USGS NEIC
- sea
- South Pacific Ocean
- position
- -22.577, -177.009
- source
- usgs · first seen 2026-09-03 15:08Z
Original warning text
243 KM SW OF HAVELULOTO, TONGA. 1. EARTHQUAKE MAGNITUDE 5.5 (MWC) IN 22.577S 177.009W, DEPTH 168 KM AT 031904Z AUG 03. 2. USGS EVENT USP000C40M. https://earthquake.usgs.gov/earthquakes/eventpage/usp000c40m
This area · earthquake & tsunami bulletins
399 within 180 nm since 1997 · 8 in the last 12 months · 0 in force now
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- Earthquake magnitude 5.5 (mww) in 20.751S 178.584W, depth 576 km at 142250Z jul 262026-07-14
- 288 km ssw of houma, tonga2026-05-12
- Earthquake magnitude 5.7 (mww) in 21.750S 179.221W, depth 597 km at 010608Z apr 262026-04-01
- Earthquake magnitude 6.3 (mww) in 21.803S 179.453W, depth 579 km at 010544Z mar 262026-03-01
- Earthquake magnitude 6.2 (mww) in 21.026S 178.378W, depth 513 km at 102044Z feb 262026-02-10
- 53 km ssw of ‘ohonua, tonga2026-01-26
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Nearby now · within 120 nm
Nothing else in force within 120 nm.
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Quakes
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