Surveys
Underwater operations 090500Z to 201400Z may in areas between: a. 55-45N 55-44N and 021-00E 021-04E
Eastern Baltic Sea · Lithuania · HYDROLANT 1071/16
- issued
- 2016-05-05 09:09Z
- status
- cancelled 2016-05-20 15:00Z (archive)
- self-cancels
- 2016-05-20 15:00Z
- authority
- LITHUANIA 17/16 050809Z MAY 16.
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
EASTERN BALTIC SEA. LITHUANIA. DNC 22. 1. UNDERWATER OPERATIONS 090500Z TO 201400Z MAY IN AREAS BETWEEN: A. 55-45N 55-44N AND 021-00E 021-04E. B. 55-43N 55-41N AND 021-02E 021-04E. TWO MILE BERTH REQUESTED. 2. CANCEL THIS MSG 201500Z MAY 16.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2016-05-09 05:00Z | 2016-05-20 14:00Z | — | 273 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.