Surveys
Survey operations in progress until 12 aug by M/V diabaz towing 1600 meter long cable within two miles of…
HYDROPAC 1331/07
- issued
- 2007-08-01 11:54Z
- status
- cancelled 2007-08-13 00:00Z (archive)
- cancels
- HYDROPAC 1328/07
- authority
- NAVAREA XIII 53/07, COMCOGARD SECTOR GUAM 010847Z AUG 07.
- position
- 57.208, 154.930 · r 2.0 nm
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. SURVEY OPERATIONS IN PROGRESS UNTIL 12 AUG BY M/V DIABAZ TOWING 1600 METER LONG CABLE WITHIN TWO MILES OF 57-12-30N 154-55-47E. WIDE BERTH REQUESTED. 2. CANCEL HYDROPAC 1328/07, SIGNAL CEASED. 3. CANCEL THIS MSG 13 AUG.
This area · survey operations
13 within 180 nm since 2003 · 0 in the last 12 months · 0 in force now
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22
- Survey operations 17 sep thru 07 nov by M/V spasatel zaborshchikov in areas bound by: a. 51-34.92N…2022-09-15
- Survey operations in progress until 25 dec by academic fersman towing five mile long cable in area bound by…2019-10-31
- Survey operations 31 jul thru 31 oct by M/V academic fersman towing five mile long cable in area bound by…2019-07-29
- Survey operations 31 jul thru 31 aug by M/V academic fersman towing five mile long cable in area bound by…2019-07-28
- Underwater operations 22 jun thru 03 jul by M/V fyodor kovrov in area bound by 54-49N 154-35E, 56-06N…2019-06-19
- Survey operations 07 jun thru 07 jul by M/V fyodor kovrov in area bound by 54-49N 154-35E, 56-06N 153-57E,…2018-06-04
Season · when survey operations happen here
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month of issue, all years in the archive
Timeline
- Distress signal received on 243 mhz in 12-43N 134-17E at 010310Z augcancels · 2007-08-01
- Distress signal received on 243 mhz in 12-43N 134-17E at 010310Z augreplaced · 2007-08-01
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.