Quakes
Earthquake magnitude 5.8 (mww) in 54.176S 001.494W, depth 10 km at 231655Z dec 15
Bouvet Island Region · USGS-US1000493B
- issued
- 2015-12-23 16:55Z
- status
- cancelled 2015-12-26 16:55Z
- self-cancels
- 2015-12-26 16:55Z
- authority
- USGS NEIC
- sea
- South Atlantic Ocean
- position
- -54.176, -1.494
- source
- usgs · first seen 2026-09-03 15:13Z
Original warning text
BOUVET ISLAND REGION. 1. EARTHQUAKE MAGNITUDE 5.8 (MWW) IN 54.176S 001.494W, DEPTH 10 KM AT 231655Z DEC 15. 2. USGS EVENT US1000493B. https://earthquake.usgs.gov/earthquakes/eventpage/us1000493b
This area · earthquake & tsunami bulletins
22 within 180 nm since 1997 · 1 in the last 12 months · 0 in force now
97
00
05
10
15
20
25
26
- Earthquake magnitude 5.9 (mww) in 55.773S 004.344W, depth 10 km at 081420Z jun 262026-06-08
- Earthquake magnitude 5.6 (mww) in 52.126S 004.849W, depth 10 km at 280834Z dec 242024-12-28
- Earthquake magnitude 5.6 (mww) in 53.948S 002.729E, depth 10 km at 021235Z dec 222022-12-02
- Earthquake magnitude 5.9 (mww) in 54.767S 001.476E, depth 10 km at 280224Z aug 202020-08-28
- Earthquake magnitude 6.5 (mww) in 54.219S 002.163E, depth 17 km at 131803Z dec 172017-12-13
- Earthquake magnitude 5.8 (mww) in 54.780S 001.173E, depth 11 km at 200511Z apr 132013-04-20
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.