Surveys
Underwater operations in progress until 05 nov by M/V northern explorer along trackline joining 42-35.1N…
Adriatic Sea · Croatia · HYDROLANT 2761/13
- issued
- 2013-11-04 13:18Z
- status
- cancelled 2013-11-06 00:01Z (archive)
- authority
- NAVAREA III 531/13 041218Z NOV 13.
- sea
- Adriatic Sea
- position
- 42.152, 17.710
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
ADRIATIC SEA. CROATIA. 1. UNDERWATER OPERATIONS IN PROGRESS UNTIL 05 NOV BY M/V NORTHERN EXPLORER ALONG TRACKLINE JOINING 42-35.1N 017-51.6E, 42-01.9N 017-07.5E, 42-00.3N 017-11.3E, 42-34.0N 017-56.1E, 41-58.8N 017-13.8E, 42-34.0N 018-00.5E, 42-32.1N 018-03.8E, 41-56.5N 017-16.6E, 41-54.7N 017-22.9E, 42-28.8N 018-09.6E, 41-27.2N 018-12.3E, 41-52.8N 017-26.5E. FOUR MILE BERTH REQUESTED. 2. CANCEL THIS MSG 06 NOV 13.
This area · survey operations
66 within 180 nm since 1997 · 0 in the last 12 months · 0 in force now
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- Underwater operations 28 aug thru 03 sep by M/V janus II in area bound by 40-58.27N 018-47.52E, 40-48.67N…2023-08-27
- Underwater operations 28 aug thru 03 sep in area bound by 40-58.27N 018-47.52E, 40-48.67N 018-24.72E,…2023-08-25
- Underwater operations in progress until 07 jan by M/V edda flora with submersible along trackline joining…2022-01-04
- Underwater operations 22 thru 31 dec by M/V edda flora with submersible along trackline joining 40-19.0N…2021-12-21
- Survey operations 07 nov thru 31 dec by M/V polar empress towing one five mile long cable in area bound by…2018-11-02
- Underwater operations in progress until 202359Z dec by M/V northern explorer in area bound by 44-40.5N…2013-12-16
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
86 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.