Quakes
291 km wnw of haveluloto, tonga
USGS-US7000CD6E
- issued
- 2020-11-11 00:48Z
- status
- cancelled 2020-11-14 00:48Z
- self-cancels
- 2020-11-14 00:48Z
- authority
- USGS NEIC
- sea
- South Pacific Ocean
- position
- -19.718, -177.561
- source
- usgs · first seen 2026-09-03 15:13Z
Original warning text
291 KM WNW OF HAVELULOTO, TONGA. 1. EARTHQUAKE MAGNITUDE 6.0 (MWW) IN 19.718S 177.561W, DEPTH 417 KM AT 110048Z NOV 20. 2. USGS EVENT US7000CD6E. https://earthquake.usgs.gov/earthquakes/eventpage/us7000cd6e
This area · earthquake & tsunami bulletins
434 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
- 265 km se of levuka, fiji2026-07-05
- Earthquake magnitude 5.7 (mww) in 21.750S 179.221W, depth 597 km at 010608Z apr 262026-04-01
- 158 km w of neiafu, tonga2026-03-24
- 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
Season · when earthquake & tsunami bulletins happen here
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month of issue, all years in the archive
Timeline · 2 messages since 2020-11-03 · closed 2020-11-14
- 267 km wnw of haveluloto, tonga2020-11-03 → 2020-11-06
- 291 km wnw of haveluloto, tonga this message2020-11-11 → 2020-11-14
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.