Quakes
53 km ene of ‘ohonua, tonga
USGS-USP0009FRV
- issued
- 1999-10-12 13:27Z
- status
- cancelled 1999-10-15 13:27Z
- self-cancels
- 1999-10-15 13:27Z
- authority
- USGS NEIC
- sea
- South Pacific Ocean
- position
- -21.116, -174.489
- source
- usgs · first seen 2026-09-03 15:08Z
Original warning text
53 KM ENE OF ‘OHONUA, TONGA. 1. EARTHQUAKE MAGNITUDE 5.7 (MWC) IN 21.116S 174.489W, DEPTH 33 KM AT 121327Z OCT 99. 2. USGS EVENT USP0009FRV. https://earthquake.usgs.gov/earthquakes/eventpage/usp0009frv
This area · earthquake & tsunami bulletins
334 within 180 nm since 1997 · 3 in the last 12 months · 0 in force now
97
00
05
10
15
20
25
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
J
F
M
A
M
J
J
A
S
O
N
D
month of issue, all years in the archive
Timeline · 2 messages since 1999-10-08 · closed 1999-10-15
- 56 km ene of ‘ohonua, tonga1999-10-08 → 1999-10-11
- 53 km ene of ‘ohonua, tonga this message1999-10-12 → 1999-10-15
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.