Other
An earthquake occurred at 151647Z dec with a preliminary magnitude of 6.8, in 07-57.0S 108-01.2E
Eastern Indian Ocean · Indonesia · HYDROPAC 4424/17
- issued
- 2017-12-15 17:31Z
- status
- cancelled 2017-12-15 19:28Z (archive)
- authority
- IOTWMS 151702Z DEC 17.
- sea
- Indian Ocean
- position
- -7.950, 108.020
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
EASTERN INDIAN OCEAN. INDONESIA. DNC 04. AN EARTHQUAKE OCCURRED AT 151647Z DEC WITH A PRELIMINARY MAGNITUDE OF 6.8, IN 07-57.0S 108-01.2E. A TSUNAMI MAY HAVE BEEN GENERATED. TSUNAMI WAVES ARE POSSIBLE ALONG SOME COASTS. TSUNAMI WAVE HEIGHTS CANNOT BE PREDICTED AND MAY BE A SERIES OF WAVES WHICH COULD BE DANGEROUS FOR SEVERAL HOURS AFTER THE INITIAL WAVE ARRIVAL.
This area · other warnings
16 within 180 nm since 2011 · 0 in the last 12 months · 0 in force now
11
15
18
- Aircraft, down in vicinity 05-49-04S 107-06-48E at 292323Z oct2018-10-29
- Vessel requesting assistance in 09-05.2S 105-47.1E at 142314Z oct2013-10-14
- 15 meter F/V, red and cream hull, requesting assistance in 09-29.63S 105-53.20E at 140339Z sep2013-09-14
- Vessel requiring medical assistance in 08-25.91S 105-28.96E at 192027Z aug2013-08-19
- Vessel taking on water in 09-30S 105-45E at 060623Z aug2013-08-06
- Vessel in need of assistance in 08-38S 105-50E at 120235Z jul2013-07-12
Season · when other warnings happen here
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month of issue, all years in the archive
Timeline
- Cancel HYDROPAC 4424/17 and this msg, tsunami not generatedcancelled by · 2017-12-15
Nearby now · within 120 nm
Nothing else in force within 120 nm.
Worldwide now
34 other warnings in force · see all
Other
Everything the classifier did not place elsewhere. All current other warnings →
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.