Surveys
Underwater operations 010500Z to 011700Z aug in area within 15 miles of 35-48.83N 024-34.50E
Aegean Sea · HYDROLANT 2358/17
- issued
- 2017-07-31 12:07Z
- status
- cancelled 2017-08-01 18:00Z (archive)
- self-cancels
- 2017-08-01 18:00Z
- cancels
- HYDROLANT 2337/17
- authority
- NAVAREA III 483/17 311157Z JUL 17.
- sea
- Aegean Sea
- position
- 35.814, 24.575 · r 15.0 nm
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
AEGEAN SEA. DNC 09. 1. UNDERWATER OPERATIONS 010500Z TO 011700Z AUG IN AREA WITHIN 15 MILES OF 35-48.83N 024-34.50E. WIDE BERTH REQUESTED. 2. CANCEL HYDROLANT 2337/17(24). 3. CANCEL THIS MSG 011800Z AUG 17.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2017-08-01 05:00Z | 2017-08-01 17:00Z | — | 12 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
181 within 180 nm since 2000 · 0 in the last 12 months · 0 in force now
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24
- 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 by M/V arctic sunrise: a. 30 and 31 aug along trackline joining 35-17.9N 022-58.0E,…2021-08-31
- Survey operations by M/V l'atalante: a. 15 apr in area bound by 33-53.47N 026-08.62E, 33-45.60N 026-09.25E,…2021-04-15
- 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
- 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
Season · when survey operations happen here
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month of issue, all years in the archive
Timeline
- Dangerous wreck in 25-12S 040-48Wcancels · 2017-07-29
- Dangerous wreck in 25-12S 040-48Wreplaced · 2017-07-29
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.