Cable ops

Seismic survey 280300Z aug to 040259Z sep by vessel towing 12 five mile long cables in area bound by…

Brazil-southeast Coast · HYDROLANT 2060/14

issued: 2014-08-28 00:41Z
status: cancelled 2014-08-29 14:04Z (archive)
self-cancels: 2014-09-04 03:59Z
authority: NAVAREA V 330/14 280009Z AUG 14.
sea: South Atlantic Ocean
position: -23.321, -36.614
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

BRAZIL-SOUTHEAST COAST.
1. SEISMIC SURVEY 280300Z AUG TO 040259Z SEP BY
   VESSEL TOWING 12 FIVE MILE LONG CABLES IN
   AREA BOUND BY
   21-20.92S 038-11.12W, 21-20.22S 039-13.83W,
   23-32.85S 037-50.58W, 25-10.33S 035-01.62W,
   25-09.47S 034-17.97W, 24-15.48S 034-10.30W,
   21-20.47S 038-11.12W.
   SEVEN MILE BERTH REQUESTED.
2. CANCEL THIS MSG 040359Z SEP 14.

Activity windows · 1 in this warning

opens (UTC)	closes (UTC)	local	length
2014-08-28 03:00Z	2014-09-04 02:59Z	—	167 h 59

Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.

This area · cable & pipeline work

136 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now

Season · when cable & pipeline work happen here

month of issue, all years in the archive

Timeline

Seismic survey in progress until 040259Z sep by vessel towing 12 five mile long cables in area bound by…cancelled by · 2014-08-29

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.