Surveys
Underwater operations 160500Z to 201700Z sep by M/V tcg cesme in area bound by 39-20.46N 025-07.29E,…
Aegean Sea · HYDROLANT 2130/12
- issued
- 2012-09-14 17:44Z
- status
- cancelled 2012-09-17 17:20Z (archive)
- self-cancels
- 2012-09-20 18:00Z
- authority
- NAVAREA III 376/12 141142Z SEP 12.
- sea
- Aegean Sea
- position
- 39.299, 25.121
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
AEGEAN SEA. 1. UNDERWATER OPERATIONS 160500Z TO 201700Z SEP BY M/V TCG CESME IN AREA BOUND BY 39-20.46N 025-07.29E, 39-17.95N 025-10.52E, 39-15.42N 025-07.30E, 39-17.95N 025-04.05E. WIDE BERTH REQUESTED. 2. CANCEL THIS MSG 201800Z SEP 12.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2012-09-16 05:00Z | 2012-09-20 17:00Z | — | 108 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
121 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
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22
- Survey operations in progress until 14 jun by M/V tcg cesme in areas bound by a. 38-55.93N 025-24.97E,…2022-05-28
- Survey operations 23 mar thru 15 apr by M/V tubitak marmara and M/V tubitak mam in area bound by 40-03.20N…2021-03-22
- 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
- Underwater operations by M/V ievoli ivory: a. 08 mar along trackline joining 36-37.1N 024-14.1E 36-50.5N…2021-03-08
- Survey operations 18 feb thru 02 mar by M/V tcg cesme in area bound by 40-00.94N 024-52.91E, 39-40.83N…2021-02-16
- Underwater operations by M/V ievoli ivory: a. 14 feb along trackline joining 37-44.9N 023-24.3E, 37-42.6N…2021-02-13
Season · when survey operations happen here
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month of issue, all years in the archive
Timeline
- Hazardous operationscancelled by · 2012-09-17
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.