Surveys
Underwater operations 14 thru 25 oct by M/V yokosuka with submersible in area bound by 40-00N 143-30E,…
HYDROPAC 1775/07
- issued
- 2007-10-13 09:09Z
- status
- cancelled 2007-10-26 00:00Z (archive)
- cancels
- HYDROPAC 1755/07
- authority
- NAVAREA XI 465/07 130805Z OCT 07, NAVAREA XV 130210Z OCT 07.
- position
- 38.250, 146.750
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. UNDERWATER OPERATIONS 14 THRU 25 OCT BY M/V YOKOSUKA WITH SUBMERSIBLE IN AREA BOUND BY 40-00N 143-30E, 38-00N 150-00E, 36-30N 150-00E, 38-30N 143-30E. 2. CANCEL HYDROPAC 1755/07(22). 3. CANCEL THIS MSG 26 OCT.
This area · survey operations
8 within 180 nm since 2005 · 0 in the last 12 months · 0 in force now
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21
- Underwater operations 02 thru 06 may by submersible shinkai 6500 and M/V yokosuka in area bound by 36-00N…2021-05-01
- Survey operations 24 nov thru 11 dec by M/V kairei towing 6000 meter long cable vicinity of tracklines…2009-11-19
- Survey operations 19 jun thru 05 jul by M/V kairei towing 6000 meter long cable in area bound by 42-20N…2009-06-15
- Survey operations 08 thru 29 sep by M/V takuyo in area bound by 39-15N 144-12E, 39-15N 147-45E, 36-48N…2005-09-03
- Survey operations 08 thru 29 aug by M/V takuyo in area bound by 39-15N 144-12E, 39-15N 147-45E, 36-48N…2005-08-04
- Underwater operations 14 thru 17 may and 24 and 25 may by M/V yokosuka and submersible shinkai 6500 in area…2005-05-11
Season · when survey operations happen here
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month of issue, all years in the archive
Timeline
Nearby now · within 120 nm
Nothing else in force within 120 nm.
Worldwide now
73 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.