Cable ops

Seismic survey in progress until 23 dec by M/V polar explorer towing 5.4 mile long cable in area between…

Brazil-north Coast · HYDROLANT 2212/11

issued: 2011-12-21 02:15Z
status: cancelled 2011-12-24 00:01Z (archive)
authority: NAVAREA V N 1232/11 210033Z DEC 11.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

BRAZIL-NORTH COAST.
1. SEISMIC SURVEY IN PROGRESS UNTIL
   23 DEC BY M/V POLAR EXPLORER TOWING
   5.4 MILE LONG CABLE IN AREA BETWEEN
   01-22S 01-05S AND 041-18W 041-37W.
   SEVEN MILE BERTH REQUESTED.
2. CANCEL THIS MSG 24 DEC.

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

40 cable & pipeline work in force · see all

Cable ops

Cable laying, pipeline and seismic operations. All current cable & pipeline work →

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.