Surveys
Survey operations in progress until 19 sep by M/V boa thalassa vicinity of tracklines between: a.…
Gulf of Mexico · NAVAREA IV 498/12
- issued
- 2012-09-01 06:27Z
- status
- cancelled 2012-09-20 00:01Z (archive)
- authority
- CCGD8 96/12 311434Z AUG 12.
- sea
- Gulf of Mexico
- position
- 27.321, -86.296
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
GULF OF MEXICO.
1. SURVEY OPERATIONS IN PROGRESS UNTIL 19 SEP BY
M/V BOA THALASSA VICINITY OF TRACKLINES BETWEEN:
A. 26-39-49.2N 085-30-22.8W AND
27-30-15.0N 086-39-44.4W.
B. 27-04-29.4N 086-56-39.6W AND
28-05-04.2N 086-06-34.2W.
TWO MILE BERTH REQUESTED.
2. CANCEL THIS MSG 20 SEP 12.
This area · survey operations
12 within 180 nm since 2004 · 0 in the last 12 months · 0 in force now
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15
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24
- Survey operations 01 apr thru 15 jun by M/V sanco sword, M/V olympic artemis, M/V fulmar explorer and M/V…2024-03-29
- Survey operations 29 sep thru 07 nov by M/V pxgeo 2 towing 12 6000 meter long cables in area bound by…2023-09-24
- Survey operations in progress until 15 sep by M/V fulmar explorer towing four 100 meter long cables in…2023-08-28
- Louisiana to maryland2022-10-13
- Survey operations 20 feb thru 31 may by M/V olympic artemis with two submersibles, M/V sanco sword towing…2022-02-22
- Survey operations 20 feb thru 31 may by M/V olympic artemis with two submersibles, M/V sanco sword towing…2022-02-20
Season · when survey operations happen here
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month of issue, all years in the archive
Nearby now · within 120 nm
Nothing else in force within 120 nm.
Worldwide now
83 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.