Cable ops
Seismic survey in progress 260300Z mar to 020259Z apr by M/V western patriot towing eight 3.5 mile long…
HYDROLANT 581/09
- issued
- 2009-03-25 01:39Z
- status
- cancelled 2009-04-02 03:59Z (archive)
- self-cancels
- 2009-04-02 03:59Z
- authority
- NAVAREA V E 651/09 250104Z MAR 09.
- vessel
- M/V WESTERN PATRIOT · 240 messages
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. SEISMIC SURVEY IN PROGRESS 260300Z MAR TO 020259Z APR BY M/V WESTERN PATRIOT TOWING EIGHT 3.5 MILE LONG CABLES IN AREA BETWEEN 19-42S 20-27S AND 038-03W 038-57W. SIX MILE BERTH REQUESTED. 2. CANCEL THIS MSG 020359Z APR.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2009-03-26 03:00Z | 2009-04-02 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.
Nearby now · within 120 nm
Nothing else in force within 120 nm.
Worldwide now
34 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.