Surveys
Underwater operations in progress until further notice by M/V pasvik vicinity of trackline between 49-55N…
HYDROLANT 1949/00
- issued
- 2000-05-30 10:10Z
- status
- cancelled 2000-05-31 13:19Z (archive)
- cancels
- HYDROLANT 1923/00
- authority
- WZ 1030/00 300916Z MAY 00
- position
- 49.892, -11.750
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. UNDERWATER OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY M/V PASVIK VICINITY OF TRACKLINE BETWEEN 49-55N 011-31W AND 49-52N 011-59W. WIDE BERTH REQUESTED. 2. CANCEL HYDROLANT 1923/00.
This area · survey operations
143 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
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23
- Survey operations 072201Z to 112159Z jun by vessel nanoplon in area within one mile of 48-20.67N 008-22.08W2023-06-06
- Survey operations in progress until further notice by M/V ridley thomas along trackline joining 48-29.2N…2020-08-30
- Survey operations in progress until further notice by M/V ridley thomas in vicinity of trackline joining…2020-08-03
- Survey operations in progress until further notice by M/V ridley thomas in vicinity of trackline joining…2020-07-29
- Survey operations in progress until further notice by M/V ridley thomas in vicinity of trackline joining…2020-07-24
- Survey operations 22 thru 31 jul by M/V ridley thomas along trackline joining 47-04.5N 010-42.3W, 48-26.5N…2020-07-21
Season · when survey operations happen here
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month of issue, all years in the archive
Timeline
- Underwater operations in progress until further notice by M/V pasvik vicinity of trackline between 50-07N…cancels · 2000-05-27
- Underwater operations in progress until further notice by M/V pasvik vicinity of trackline between 50-07N…replaced · 2000-05-27
- Survey operations in progress until 10 jul by M/V medma in areas bound by: a. 38-00.5N 012-19.4E, 38-00.5N…cancelled by · 2000-05-31
Nearby now · within 120 nm
Nothing else in force 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.