Surveys
Underwater operations 180001Z to 202359Z oct by M/V sarmeinto de gamboa in area between 36-10N 37-00N and…
Eastern North Atlantic · HYDROLANT 2729/16
- issued
- 2016-10-17 16:25Z
- status
- cancelled 2016-10-21 00:59Z (archive)
- self-cancels
- 2016-10-21 00:59Z
- authority
- NAVAREA II 298/16 171616Z OCT 16.
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
EASTERN NORTH ATLANTIC. DNC 08. 1. UNDERWATER OPERATIONS 180001Z TO 202359Z OCT BY M/V SARMEINTO DE GAMBOA IN AREA BETWEEN 36-10N 37-00N AND 010-40W 012-00W. ONE MILE BERTH REQUESTED. 2. CANCEL THIS MSG 210059Z OCT 16.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2016-10-18 00:01Z | 2016-10-20 23:59Z | — | 71 h 58 |
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.