Cable ops

Seismic survey by M/V hawk explorer towing 5.4 mile long cables: a. in progress along trackline between…

Brazil-north Coast · HYDROLANT 1146/12

issued: 2012-05-29 00:50Z
status: cancelled 2012-05-29 21:23Z (archive)
authority: NAVAREA V N 701/12 290022Z MAY 12.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

BRAZIL-NORTH COAST.
1. SEISMIC SURVEY BY M/V HAWK EXPLORER TOWING
   5.4 MILE LONG CABLES:
   A. IN PROGRESS ALONG TRACKLINE BETWEEN
      05-45.70N 04-48.27N AND 047-58.13W 046-53.10W.
   B. 30 MAY ALONG TRACKLINE BETWEEN
      05-31.35N 05-56.42N AND 047-26.60W 046-45.95W.
   C. 31 MAY ALONG TRACKLINE BETWEEN
      05-32.35N 04-56.42N AND 047-26.60W 049-45.95W.
   D. 01 JUN ALONG TRACKLINE BETWEEN
      05-32.35N 04-56.42N AND 047-26.60W 049-45.95W.
   SEVEN MILE BERTH REQUESTED.
2. CANCEL THIS MSG 02 JUN.

Timeline

Seismic survey by M/V hawk explorer towing 5.4 mile long cables: a. in progress along trackline between…cancelled by · 2012-05-29

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.