Surveys

Scientific research in progress until 27 may by M/V manning in a. 43-51N 008-12E

HYDROLANT 1400/01

issued
2001-05-14 13:35Z
status
cancelled 2001-05-28 00:00Z (archive)
authority
MARIDIPART LA SPEZIA 200/01 111122Z MAY 01
sea
Ligurian Sea
position
44.021, 8.708
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. SCIENTIFIC RESEARCH IN PROGRESS UNTIL 27 MAY BY M/V MANNING IN
   A. 43-51N 008-12E.
   B. 44-17N 008-32E.
   C. 44-17N 009-21E.
   D. 43-40N 008-45E.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 28 MAY.

This area · survey operations

168 within 180 nm since 1998 · 0 in the last 12 months · 0 in force now

98
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23

Season · when survey operations happen here

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F
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A
M
J
J
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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.