Surveys
Oceanographic operations 060500Z to 082000Z nov by M/V alliance in area between 43-45N 43-30N and 009-45E…
HYDROLANT 3691/00
- issued
- 2000-11-02 17:44Z
- status
- cancelled 2000-11-08 21:00Z (archive)
- self-cancels
- 2000-11-08 21:00Z
- authority
- MARDIPART LASPEZIA 330/00 021300Z NOV 00
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. OCEANOGRAPHIC OPERATIONS 060500Z TO 082000Z NOV BY M/V ALLIANCE IN AREA BETWEEN 43-45N 43-30N AND 009-45E 010-00E. WIDE BERTH REQUESTED. 2. CANCEL THIS MSG 082100Z NOV.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2000-11-06 05:00Z | 2000-11-08 20:00Z | — | 63 h |
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
84 survey operations in force · see all
Surveys
Hydrographic and scientific survey vessels, often towing long arrays. All current survey operations →
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.