Cable ops
Seismic survey by M/V geo hindsagar towing 8100 meter long cable: a. 131830Z to 221830Z nov in area between…
Andaman Sea · HYDROPAC 3187/11
- issued
- 2011-11-11 14:54Z
- status
- cancelled 2011-11-18 14:47Z (archive)
- self-cancels
- 2011-11-25 19:30Z
- cancels
- HYDROPAC 3152/11HYDROPAC 3161/11
- authority
- NAVAREA VIII 640/11 111004Z NOV 11 - NAVAREA VIII 639/11 111003Z NOV 11.
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
ANDAMAN SEA.
1. SEISMIC SURVEY BY M/V GEO HINDSAGAR
TOWING 8100 METER LONG CABLE:
A. 131830Z TO 221830Z NOV
IN AREA BETWEEN
10-30N 10-00N AND 094-30E 095-10E.
B. 221830Z TO 251830Z NOV
IN AREA BETWEEN
13-00N 12-30N AND 094-50E 095-30E.
SEVEN MILE BERTH REQUESTED.
2. CANCEL HYDROPAC 3152/11, 3161/11.
3. CANCEL THIS MSG 251930Z NOV.
Activity windows · 2 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2011-11-13 18:30Z | 2011-11-22 18:30Z | — | 216 h |
| 2011-11-22 18:30Z | 2011-11-25 18:30Z | — | 72 h |
Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.
Timeline
- Nga chart 63268 (2ND ed)cancels · 2011-11-08
- Nga chart 63270 (7TH ed)cancels · 2011-11-09
- Nga chart 63268 (2ND ed)replaced · 2011-11-08
- Nga chart 63270 (7TH ed)replaced · 2011-11-09
- Seismic survey by M/V geo hindsagar towing 8100 meter long cable: a. in progress until 181829Z nov in area…cancelled by · 2011-11-18
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.