Quakes
Earthquake magnitude 5.9 (mwc) in 48.981S 123.398E, depth 10 km at 130845Z dec 08
Western Indian-antarctic Ridge · USGS-USP000GQGT
- issued
- 2008-12-13 08:45Z
- status
- cancelled 2008-12-16 08:45Z
- self-cancels
- 2008-12-16 08:45Z
- authority
- USGS NEIC
- sea
- Indian Ocean
- position
- -48.981, 123.398
- source
- usgs · first seen 2026-09-03 15:08Z
Original warning text
WESTERN INDIAN-ANTARCTIC RIDGE. 1. EARTHQUAKE MAGNITUDE 5.9 (MWC) IN 48.981S 123.398E, DEPTH 10 KM AT 130845Z DEC 08. 2. USGS EVENT USP000GQGT. https://earthquake.usgs.gov/earthquakes/eventpage/usp000gqgt
This area · earthquake & tsunami bulletins
11 within 180 nm since 2000 · 0 in the last 12 months · 0 in force now
00
05
10
15
20
24
- Earthquake magnitude 5.5 (mww) in 49.659S 125.883E, depth 10 km at 132006Z mar 242024-03-13
- Earthquake magnitude 5.5 (mww) in 49.630S 126.040E, depth 10 km at 062335Z jul 182018-07-06
- Earthquake magnitude 5.8 (mww) in 48.946S 123.591E, depth 10 km at 211944Z apr 182018-04-21
- Earthquake magnitude 5.5 (mb) in 49.425S 126.371E, depth 10 km at 250900Z jul 162016-07-25
- Earthquake magnitude 5.8 (mww) in 49.485S 126.266E, depth 10 km at 250858Z jul 162016-07-25
- Earthquake magnitude 5.5 (mww) in 49.798S 125.769E, depth 10 km at 050724Z oct 142014-10-05
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.