Surveys
Survey operations 12 thru 30 jul by M/V nicola-z towing 600 meter long cable within two miles of 41-42.16N…
HYDROLANT 1430/99
- issued
- 1999-07-11 09:51Z
- status
- cancelled 1999-07-13 19:22Z (archive)
- authority
- MARIDIPART TARANTO 110900Z JUL 99
- sea
- Adriatic Sea
- position
- 41.703, 17.808 · r 2.0 nm
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. SURVEY OPERATIONS 12 THRU 30 JUL BY M/V NICOLA-Z TOWING 600 METER LONG CABLE WITHIN TWO MILES OF 41-42.16N 017-48.50E. WIDE BERTH REQUESTED. 2. CANCEL THIS MSG 31 JUL.
This area · survey operations
71 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
Timeline
- Cancel HYDROLANT 1430/99 and this msgcancelled by · 1999-07-13
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.