Surveys

Survey operations in progress until further notice by M/V ogs explora within five miles of 36-37N 014-20E

HYDROLANT 2250/03

issued
2003-12-02 11:40Z
status
cancelled 2003-12-04 07:40Z (archive)
cancels
HYDROLANT 2184/03
authority
MARISICILIA 461/03 020845Z DEC 03; MARISICILIA 464/03 011500Z DEC 03
sea
Mediterranean Sea - Eastern Basin
position
36.617, 14.333 · r 5.0 nm
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. SURVEY OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE
   BY M/V OGS EXPLORA WITHIN FIVE MILES OF
   36-37N 014-20E. WIDE BERTH REQUESTED.
2. CANCEL HYDROLANT 2184/03, OPERATIONS COMPLETED.

This area · survey operations

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

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22

Season · when survey operations happen here

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M
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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

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.