Surveys

Underwater operations 27 sep thru 22 nov by M/V nor da vinci in: a. 09-55.98N 060-26.51W

Western North Atlantic · Trinidad · NAVAREA IV 846/17

issued
2017-09-23 04:14Z
status
cancelled 2017-11-23 00:01Z (archive)
authority
TRINIDAD 62/17 221320Z SEP 17.
sea
North Atlantic Ocean
position
9.971, -60.467
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

WESTERN NORTH ATLANTIC.
TRINIDAD.
1. UNDERWATER OPERATIONS 27 SEP THRU 22 NOV
   BY M/V NOR DA VINCI IN:
   A. 09-55.98N 060-26.51W.
   B. 09-55.10N 060-31.86W.
   C. 09-56.60N 060-30.57W.
   D. 09-55.24N 060-31.84W.
   E. 09-55.18N 060-31.73W.
   F. 10-02.61N 060-24.73W.
   G. 09-59.52N 060-29.12W.
   H. 10-06.08N 060-17.85W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 23 NOV 17.

This area · survey operations

164 within 180 nm since 2002 · 1 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

Nearby now · within 120 nm

Worldwide now

84 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.