Surveys
Survey operations in progress until 30 apr 2023 by M/V sw mikkelsen and M/V sw gallien in area bound by…
Gulf of Mexico · Louisiana · NAVAREA IV 1343/22
- issued
- 2022-12-12 14:46Z
- status
- cancelled 2023-04-22 17:24Z (archive)
- self-cancels
- 2023-05-01 00:01Z
- authority
- SW MIKKELSEN 0/22 121401Z DEC 22.
- position
- 27.092, -90.689
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
GULF OF MEXICO. LOUISIANA. 1. SURVEY OPERATIONS IN PROGRESS UNTIL 30 APR 2023 BY M/V SW MIKKELSEN AND M/V SW GALLIEN IN AREA BOUND BY 27-26.61N 091-19.24W, 26-32.33N 091-19.24W, 26-31.54N 090-07.41W, 27-43.58N 090-06.54W, 27-44.28N 090-32.14W. WIDE BERTH REQUESTED. 2. CANCEL THIS MSG 010001Z MAY 23.
This area · survey operations
44 within 180 nm since 2002 · 2 in the last 12 months · 2 in force now
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- Survey operations in progress until 31 dec by M/V island frontier in area bound by 27-54.83N 092-06.05W,…2026-08-06
- Survey operations in progress until 15 sep by M/V island pride, M/V sanco swift and M/V olympic artemis in…2026-06-15
- 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 in progress until 30 apr by M/V chloe candies, M/V sanco spirit and M/V artemis athene in…2024-02-21
- Survey operations in progress until 30 may in area bound by 27-31.90N 090-24.60W, 27-33.10N 092-03.90W,…2024-02-15
- Survey operations in progress until 30 apr 24 by M/V olympic delta, M/V pxgeo 2 and M/V artemis athene in…2023-12-11
Season · when survey operations happen here
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month of issue, all years in the archive
Timeline
- Cancel NAVAREA IV 1343/22 and this msg, operations completedcancelled by · 2023-04-22
Nearby now · within 120 nm
Worldwide now
75 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.