Surveys

Oceanographic operations 110800Z sep until further notice by M/V nrp almirante gago coutinho with…

North Atlantic · NAVAREA IV 524/12

issued
2012-09-11 06:21Z
status
cancelled 2013-01-05 11:50Z (archive)
authority
ALMIRANTE GAGO COUTINHO 101526Z SEP 12.
position
33.938, -37.675 · r 10.0 nm
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

NORTH ATLANTIC.
OCEANOGRAPHIC OPERATIONS 110800Z SEP UNTIL FURTHER
NOTICE BY M/V NRP ALMIRANTE GAGO COUTINHO WITH
SUBMERSIBLE WITHIN TEN MILES OF 33-56.27N 037-40.47W.
WIDE BERTH REQUESTED.

This area · survey operations

3 within 180 nm since 2012 · 0 in the last 12 months · 0 in force now

Season · when survey operations happen here

J
F
M
A
M
J
J
A
S
O
N
D

month of issue, all years in the archive

Timeline

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

75 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.