Quakes
78 km e of hihifo, tonga
USGS-USP000H5C5
- issued
- 2009-12-25 22:04Z
- status
- cancelled 2009-12-28 22:04Z
- self-cancels
- 2009-12-28 22:04Z
- authority
- USGS NEIC
- sea
- South Pacific Ocean
- position
- -15.963, -173.059
- source
- usgs · first seen 2026-09-03 15:13Z
Original warning text
78 KM E OF HIHIFO, TONGA. 1. EARTHQUAKE MAGNITUDE 5.6 (MWB) IN 15.963S 173.059W, DEPTH 47 KM AT 252204Z DEC 09. 2. USGS EVENT USP000H5C5. https://earthquake.usgs.gov/earthquakes/eventpage/usp000h5c5
This area · earthquake & tsunami bulletins
348 within 180 nm since 1997 · 13 in the last 12 months · 0 in force now
97
00
05
10
15
20
25
26
- 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
J
F
M
A
M
J
J
A
S
O
N
D
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.