Surveys
Survey operations 07 and 08 dec by M/V kairei towing 5500 meter long cable along tracklines between: a.…
HYDROPAC 1861/04
- issued
- 2004-12-02 10:30Z
- status
- cancelled 2004-12-03 08:54Z (archive)
- authority
- NAVAREA XI 553/04 020801Z DEC 04.
- sea
- Philippine Sea
- position
- 26.603, 139.478
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. SURVEY OPERATIONS 07 AND 08 DEC BY M/V KAIREI TOWING 5500 METER LONG CABLE ALONG TRACKLINES BETWEEN: A. 33-43.7N 140-44.3E AND 33-06.5N 137-43.9E. B. 26-31.9N 133-41.5E AND 27-33.0N 145-00.0E. C. 24-52.5N 145-00.0E AND 23-29.8N 134-22.4E. 2. CANCEL THIS MSG 09 DEC.
This area · survey operations
38 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
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- Underwater operations 04 thru 21 may by submersible shinkai 6500 and M/V yokosuka in area bound by 28-22.00N…2024-05-03
- Underwater operations 24 thru 28 aug by M/V yokosuka with submersible shinkai 6500 in area bound by…2023-08-23
- Underwater operations 20 thru 27 sep by M/V shinkai 6500, mother ship, and yokosuka with subersible in area…2022-09-19
- Underwater operations 11 thru 13 mar by M/V yokosuka with submersible shinkai 6500 in area bound by 26-10N…2022-03-06
- Underwater operations 20 thru 27 mar by M/V shinkai 6500 and M/V yokosuka in areas bound by: a. 28-33.5N…2021-03-19
- Survey operations 28 oct thru 03 nov by M/V yokosuka in areas bound by: a. 22-00N 138-00E, 26-00N 138-00E,…2020-10-27
Season · when survey operations happen here
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month of issue, all years in the archive
Timeline
Nearby now · within 120 nm
- 180500UTC issued at 180500UTC dec 2020 volcanic warning volcano name:nishino shima LOCATION:27-14.6N…Volcanic · 84.3 nm
- Discoloured water observedVolcanic · 85.9 nm
- Discoloured water observed in extending south for 5 miles, 2 mile wide, from 27-16.7N 140-56.6E at 120643Z octVolcanic · 88.3 nm
- Discoloured water observed in vicinity of 25-27.1N 141-14.5E at 140425Z junVolcanic · 117.6 nm
Worldwide now
84 survey operations in force · see all
Surveys
Hydrographic and scientific survey vessels, often towing long arrays. All current survey operations →
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.