Cable ops
Seismic survey 050200Z to 120159Z jan by M/V ramform sovereign towing 12 five mile long cables in area…
Brazil-south Coast · HYDROLANT 49/13
- issued
- 2013-01-04 23:04Z
- status
- cancelled 2013-01-12 02:59Z (archive)
- self-cancels
- 2013-01-12 02:59Z
- authority
- NAVAREA V S 11/13 04 JAN 13.
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
BRAZIL-SOUTH COAST. 1. SEISMIC SURVEY 050200Z TO 120159Z JAN BY M/V RAMFORM SOVEREIGN TOWING 12 FIVE MILE LONG CABLES IN AREA BETWEEN 24-59.60S 26-19.38S AND 044-53.38W 044-27.43W. SEVEN MILE BERTH REQUESTED. 2. CANCEL THIS MSG 120259Z JAN 13.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2013-01-05 02:00Z | 2013-01-12 01:59Z | — | 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.
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.