Quakes
121 km ene of hihifo, tonga
USGS-US700034YA
- issued
- 2019-04-12 12:23Z
- status
- cancelled 2019-04-15 12:23Z
- self-cancels
- 2019-04-15 12:23Z
- authority
- USGS NEIC
- sea
- South Pacific Ocean
- position
- -15.407, -172.817
- source
- usgs · first seen 2026-09-03 15:13Z
Original warning text
121 KM ENE OF HIHIFO, TONGA. 1. EARTHQUAKE MAGNITUDE 6.0 (MWW) IN 15.407S 172.817W, DEPTH 15 KM AT 121223Z APR 19. 2. USGS EVENT US700034YA. https://earthquake.usgs.gov/earthquakes/eventpage/us700034ya
This area · earthquake & tsunami bulletins
315 within 180 nm since 1997 · 13 in the last 12 months · 0 in force now
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- 156 km sw of hihifo, tonga2026-07-01
- 88 km nne of hihifo, tonga2026-04-19
- 86 km wnw of hihifo, tonga2026-03-25
- 106 km ene of hihifo, tonga2026-03-23
- 110 km ene of hihifo, tonga2026-03-22
- 135 km ne of hihifo, tonga2026-03-22
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 →
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.