Surveys
Underwater operations 110700Z to 111500Z dec by M/V amira in area bound by 35-56N 35-54N and 001-21W 001-19W
Western Mediterranean Sea · Algeria · HYDROLANT 3318/16
- issued
- 2016-12-09 00:18Z
- status
- cancelled 2016-12-11 16:00Z (archive)
- self-cancels
- 2016-12-11 16:00Z
- authority
- NAVAREA III 724/16 082358Z DEC 16.
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
WESTERN MEDITERRANEAN SEA. ALGERIA. DNC 08. 1. UNDERWATER OPERATIONS 110700Z TO 111500Z DEC BY M/V AMIRA IN AREA BOUND BY 35-56N 35-54N AND 001-21W 001-19W. WIDE BERTH REQUESTED. 2. CANCEL THIS MSG 111600Z DEC 16.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2016-12-11 07:00Z | 2016-12-11 15:00Z | — | 8 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.