Quakes

136 km sw of sibolga, indonesia

USGS-USP000DK9N

issued
2005-03-28 18:30Z
status
cancelled 2005-03-31 18:30Z
self-cancels
2005-03-31 18:30Z
authority
USGS NEIC
sea
Indian Ocean
position
0.923, 97.867
source
usgs · first seen 2026-09-03 15:08Z

Original warning text

136 KM SW OF SIBOLGA, INDONESIA.
1. EARTHQUAKE MAGNITUDE 6.1 (MB) IN 0.923N 097.867E, DEPTH 36 KM AT 281830Z MAR 05.
2. USGS EVENT USP000DK9N. https://earthquake.usgs.gov/earthquakes/eventpage/usp000dk9n

This area · earthquake & tsunami bulletins

150 within 180 nm since 1997 · 4 in the last 12 months · 0 in force now

97
00
05
10
15
20
25
26

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 · 4 messages since 2005-03-28 · closed 2005-03-31

  1. 156 km sw of singkil, indonesia2005-03-28 → 2005-03-31
  2. 121 km ssw of singkil, indonesia2005-03-28 → 2005-03-31
  3. 136 km sw of sibolga, indonesia this message2005-03-28 → 2005-03-31
  4. 133 km sw of sibolga, indonesia2005-03-28 → 2005-03-31

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.