Surveys

Survey operations by M/V maria s. merian: 1. 071200Z to 082000Z mar in area bound by 34-30.0N 024-00.0E,…

Eastern Mediterranean Sea · Ionian Sea · HYDROLANT 826/18

issued
2018-03-08 17:51Z
status
cancelled 2018-03-08 20:41Z (archive)
self-cancels
2018-03-09 23:00Z
cancels
HYDROLANT 788/18
authority
NAVAREA III 229/18 081749Z MAR 18.
position
35.502, 22.308
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

EASTERN MEDITERRANEAN SEA.
IONIAN SEA.
DNC 09.
SURVEY OPERATIONS BY M/V MARIA S. MERIAN:
1. 071200Z TO 082000Z MAR IN AREA BOUND BY
   34-30.0N 024-00.0E, 35-33.0N 024-00.0E,
   37-00.0N 022-40.0E, 37-00.0N 021-00.0E,
   34-00.0N 021-00.0E.
2. 082000Z TO 091000Z MAR IN:
   A. 35-41.0N 022-28.0E.
   B. 35-55.0N 023-02.0E.
   C. 36-00.0N 022-32.0E.
3. 091000Z TO 092200Z MAR IN:
   A. 36-15.0N 022-30.0E.
   B. 36-15.9N 021-42.6E.
   C. 36-30.0N 021-20.0E.
   WIDE BERTH REQUESTED.
4. CANCEL HYDROLANT 788/18.
5. CANCEL THIS MSG 092300Z MAR 18.

This area · survey operations

120 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now

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Season · when survey operations happen here

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month of issue, all years in the archive

Timeline

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

73 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.