Surveys
Underwater operations 030700Z to 031500Z apr in area between 40-03.32N 40-01.78N and 026-02.55E 026-04.22E
Aegean Sea · HYDROLANT 1088/18
- issued
- 2018-04-02 22:51Z
- status
- cancelled 2018-04-03 16:00Z (archive)
- self-cancels
- 2018-04-03 16:00Z
- authority
- NAVAREA III 299/18 022159Z APR 18.
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
AEGEAN SEA. DNC 09. 1. UNDERWATER OPERATIONS 030700Z TO 031500Z APR IN AREA BETWEEN 40-03.32N 40-01.78N AND 026-02.55E 026-04.22E. ONE MILE BERTH REQUESTED. 2. CANCEL THIS MSG 031600Z APR 18.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2018-04-03 07:00Z | 2018-04-03 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.