Quakes
Earthquake magnitude 5.7 (mwc) in 3.079S 100.424E, depth 19 km at 151747Z apr 09
Kepulauan Mentawai Region, Indonesia · USGS-USP000GW6A
- issued
- 2009-04-15 17:47Z
- status
- cancelled 2009-04-18 17:47Z
- self-cancels
- 2009-04-18 17:47Z
- authority
- USGS NEIC
- sea
- Indian Ocean
- position
- -3.079, 100.424
- source
- usgs · first seen 2026-09-03 15:13Z
Original warning text
KEPULAUAN MENTAWAI REGION, INDONESIA. 1. EARTHQUAKE MAGNITUDE 5.7 (MWC) IN 3.079S 100.424E, DEPTH 19 KM AT 151747Z APR 09. 2. USGS EVENT USP000GW6A. https://earthquake.usgs.gov/earthquakes/eventpage/usp000gw6a
This area · earthquake & tsunami bulletins
170 within 180 nm since 1997 · 0 in the last 12 months · 0 in force now
97
00
05
10
15
20
25
- 21 km s of bengkulu, indonesia2025-05-22
- 183 km w of bengkulu, indonesia2024-06-05
- 160 km nw of tuapejat, indonesia2023-06-20
- 171 km sse of teluk dalam, indonesia2023-04-24
- 171 km nw of tuapejat, indonesia2023-04-22
- 170 km w of pariaman, indonesia2023-04-22
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 · 3 messages since 2009-04-15 · closed 2009-04-19
- Earthquake magnitude 5.7 (mwc) in 3.079S 100.424E, depth 19 km at 151747Z apr 09 this message2009-04-15 → 2009-04-18
- 155 km sw of sungai penuh, indonesia2009-04-15 → 2009-04-18
- 184 km sw of sungai penuh, indonesia2009-04-16 → 2009-04-19
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.