Quakes
Earthquake magnitude 5.5 (mww) in 2.628N 090.509E, depth 16 km at 232127Z jun 12
Off the West Coast of Northern Sumatra · USGS-USP000JN5A
- issued
- 2012-06-23 21:27Z
- status
- cancelled 2012-06-26 21:27Z
- self-cancels
- 2012-06-26 21:27Z
- authority
- USGS NEIC
- sea
- Indian Ocean
- position
- 2.628, 90.509
- source
- usgs · first seen 2026-09-03 15:13Z
Original warning text
OFF THE WEST COAST OF NORTHERN SUMATRA. 1. EARTHQUAKE MAGNITUDE 5.5 (MWW) IN 2.628N 090.509E, DEPTH 16 KM AT 232127Z JUN 12. 2. USGS EVENT USP000JN5A. https://earthquake.usgs.gov/earthquakes/eventpage/usp000jn5a
This area · earthquake & tsunami bulletins
27 within 180 nm since 1998 · 0 in the last 12 months · 0 in force now
98
00
05
10
15
20
23
- Earthquake with preliminary magnitude of 6.6 occurred in vicinity 02-30.00N 092-50.40E at 300519Z dec2023-12-30
- Earthquake magnitude 5.7 (mww) in 2.495N 092.994E, depth 19 km at 300519Z dec 232023-12-30
- Earthquake magnitude 5.7 (mww) in 2.017N 089.776E, depth 20 km at 011007Z jun 142014-06-01
- Earthquake magnitude 6.0 (mww) in 4.248N 092.757E, depth 35 km at 180102Z may 142014-05-18
- Earthquake magnitude 5.7 (mwb) in 4.208N 090.065E, depth 10 km at 161026Z nov 132013-11-16
- Earthquake magnitude 5.6 (mww) in 0.765N 092.399E, depth 17 km at 141918Z may 132013-05-14
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.