Quakes

Earthquake magnitude 5.6 (mwc) in 49.318S 008.120W, depth 10 km at 012002Z feb 15

Southern Mid-atlantic Ridge · USGS-USC000TKSD

issued
2015-02-01 20:02Z
status
cancelled 2015-02-04 20:02Z
self-cancels
2015-02-04 20:02Z
authority
USGS NEIC
sea
South Atlantic Ocean
position
-49.318, -8.120
source
usgs · first seen 2026-09-03 15:13Z

Original warning text

SOUTHERN MID-ATLANTIC RIDGE.
1. EARTHQUAKE MAGNITUDE 5.6 (MWC) IN 49.318S 008.120W, DEPTH 10 KM AT 012002Z FEB 15.
2. USGS EVENT USC000TKSD. https://earthquake.usgs.gov/earthquakes/eventpage/usc000tksd

This area · earthquake & tsunami bulletins

7 within 180 nm since 1997 · 0 in the last 12 months · 0 in force now

97
00
05
10
15
20
23

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.