Surveys

Hydrographic survey in progress until 30 sep in area between 02-02.27S 02-20.65S and 044-04.22W 044-14.77W

Brazil-north Coast · HYDROLANT 2263/12

issued: 2012-09-28 13:10Z
status: cancelled 2012-10-01 00:01Z (archive)
cancels: HYDROLANT 2252/12
authority: NAVAREA V N 1310/12 280028Z SEP 12.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

BRAZIL-NORTH COAST.
1. HYDROGRAPHIC SURVEY IN PROGRESS UNTIL 30 SEP
   IN AREA BETWEEN
   02-02.27S 02-20.65S AND 044-04.22W 044-14.77W.
   WIDE BERTH REQUESTED.
2. CANCEL HYDROLANT 2252/12.
3. CANCEL THIS MSG 01 OCT 12.

Timeline

Hydrographic survey in progress until 30 sep in area between 02-20.27S 02-20.65S and 044-04.22W 044-14.77Wcancels · 2012-09-27
Hydrographic survey in progress until 30 sep in area between 02-20.27S 02-20.65S and 044-04.22W 044-14.77Wreplaced · 2012-09-27

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

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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.