Surveys
Submarine research operations 221500Z to 240500Z apr by M/V aegaeo in vicinity of trackline joining 36-31.1N…
Aegean Sea · HYDROLANT 1268/17
- issued
- 2017-04-21 13:06Z
- status
- cancelled 2017-04-24 06:00Z (archive)
- self-cancels
- 2017-04-24 06:00Z
- authority
- NAVAREA III 246/17 211159Z APR 17.
- sea
- Aegean Sea
- position
- 35.985, 23.338
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
AEGEAN SEA. DNC 09. 1. SUBMARINE RESEARCH OPERATIONS 221500Z TO 240500Z APR BY M/V AEGAEO IN VICINITY OF TRACKLINE JOINING 36-31.1N 023-02.3E, 36-24.3N 023-04.2E, 36-15.2N 023-08.9E, 36-11.6N 023-09.5E, 35-54.7N 023-20.2E, 35-43.6N 023-30.4E, 35-40.8N 023-37.4E, 35-30.8N 023-43.3E. WIDE BERTH REQUESTED. 2. CANCEL THIS MSG 240600Z APR 17.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2017-04-22 15:00Z | 2017-04-24 05:00Z | — | 38 h |
Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.
This area · survey operations
170 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
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- Survey operations in progress until 12 apr by vessel M/V l atalante in area bound by 38-21.00N 024-00.00E,…2024-04-03
- Survey operations in progress until 15 jan by M/V sw cook towing one 12000 meter long cable in area bound by…2022-01-14
- Survey operations 12 jan thru 25 feb by M/V sw cook towing one 1200 meter long cable in area bound by…2022-01-11
- Survey operations by M/V arctic sunrise: a. 30 and 31 aug along trackline joining 35-17.9N 022-58.0E,…2021-08-31
- Underwater operations 16 and 17 mar by M/V ievoli ivory along trackline joining 36-12.4N 024-19.9E, 36-01.0N…2021-03-15
- Underwater operations by M/V ievoli ivory: a. 11 mar along trackline joining 36-44.60N 024-08.00E, 36-15.10N…2021-03-10
Season · when survey operations happen here
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month of issue, all years in the archive
Nearby now · within 120 nm
Worldwide now
86 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.