Cable ops
Seismic survey 140300Z to 180259Z sep by M/V cgg symphony towing eight 6000 meter long cables in area…
HYDROLANT 1500/04
- issued
- 2004-09-14 13:01Z
- status
- cancelled 2004-09-18 03:59Z (archive)
- self-cancels
- 2004-09-18 03:59Z
- authority
- NAVAREA V 709/04 141230Z SEP 04.
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. SEISMIC SURVEY 140300Z TO 180259Z SEP BY M/V CGG SYMPHONY TOWING EIGHT 6000 METER LONG CABLES IN AREA BETWEEN 25-25S 23-50S AND 041-10W 040-25W. 2. CANCEL THIS MSG 180359Z SEP.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2004-09-14 03:00Z | 2004-09-18 02:59Z | — | 95 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.