Quakes
84 km sse of pangai, tonga
USGS-USP000HN5W
- issued
- 2010-10-16 13:27Z
- status
- cancelled 2010-10-19 13:27Z
- self-cancels
- 2010-10-19 13:27Z
- authority
- USGS NEIC
- sea
- South Pacific Ocean
- position
- -20.460, -173.916
- source
- usgs · first seen 2026-09-03 15:13Z
Original warning text
84 KM SSE OF PANGAI, TONGA. 1. EARTHQUAKE MAGNITUDE 5.6 (MWB) IN 20.460S 173.916W, DEPTH 7 KM AT 161327Z OCT 10. 2. USGS EVENT USP000HN5W. https://earthquake.usgs.gov/earthquakes/eventpage/usp000hn5w
This area · earthquake & tsunami bulletins
322 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
- 151 km e of neiafu, tonga2025-08-14
- 77 km ne of ‘ohonua, tonga2025-07-06
- 161 km nnw of houma, tonga2025-06-28
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 · 5 messages since 2010-10-12 · closed 2010-11-06
- 72 km sse of pangai, tonga2010-10-12 → 2010-10-15
- 74 km sse of pangai, tonga2010-10-12 → 2010-10-15
- 84 km sse of pangai, tonga this message2010-10-16 → 2010-10-19
- 85 km se of pangai, tonga2010-10-16 → 2010-10-19
- 72 km s of pangai, tonga2010-11-03 → 2010-11-06
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.