Surveys
Underwater operations 0600Z to 1800Z daily 01 thru 20 oct by M/V hercules in vicinity of tracklines joining:…
Eastern Mediterranean Sea · Malta-north Coast · HYDROLANT 3066/18
- issued
- 2018-09-28 16:07Z
- status
- cancelled 2018-10-20 19:00Z (archive)
- self-cancels
- 2018-10-20 19:00Z
- authority
- NAVAREA III 786/18 281200Z SEP 18.
- sea
- Mediterranean Sea - Eastern Basin
- position
- 36.018, 14.171
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
EASTERN MEDITERRANEAN SEA. MALTA-NORTH COAST. DNC 09. 1. UNDERWATER OPERATIONS 0600Z TO 1800Z DAILY 01 THRU 20 OCT BY M/V HERCULES IN VICINITY OF TRACKLINES JOINING: A. 36-07.21N 014-19.90E, 36-16.32N 014-17.17E. B. 36-02.59N 014-08.27E, 36-12.74N 014-01.93E. C. 35-57.58N 014-12.13E, 35-54.35N 014-00.95E. D. 35-53.16N 014-16.35E, 35-45.45N 014-09.55E. ONE MILE BERTH REQUESTED. 2. CANCEL THIS MSG 201900Z OCT 18.
Activity windows · 20 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2018-10-01 06:00Z | 2018-10-01 18:00Z | — | 12 h |
| 2018-10-02 06:00Z | 2018-10-02 18:00Z | — | 12 h |
| 2018-10-03 06:00Z | 2018-10-03 18:00Z | — | 12 h |
| 2018-10-04 06:00Z | 2018-10-04 18:00Z | — | 12 h |
| 2018-10-05 06:00Z | 2018-10-05 18:00Z | — | 12 h |
| 2018-10-06 06:00Z | 2018-10-06 18:00Z | — | 12 h |
| 2018-10-07 06:00Z | 2018-10-07 18:00Z | — | 12 h |
| 2018-10-08 06:00Z | 2018-10-08 18:00Z | — | 12 h |
| … 12 more | |||
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
304 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
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22
- Underwater operations by M/V handin tide with submersible: a. 01 thru 05 jun in area within ten miles of…2022-05-27
- Survey operations 10 apr thru 10 may by M/V dalla porta in: a. 37-23.06N 011-35.59E2022-04-08
- Survey operations 13 thru 21 feb by M/V havila phoenix with submersible along trackline joining 35-56.56N…2022-02-11
- Survey operations in progress until 12 mar 22 by M/V artabro in area bound by 36-46.3N 011-01.8E, 37-01.5N…2021-10-30
- Survey operations in progress until 12 mar 22 by M/V viccica in area bound by 36-48.5N 011-02.9E, 36-46.8N…2021-10-30
- Survey operations in progress until 01 nov by M/V artabro in area bound by 36-47.4N 011-04.3E, 37-14.2N…2021-10-25
Season · when survey operations happen here
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month of issue, all years in the archive
Nearby now · within 120 nm
Nothing else in force within 120 nm.
Worldwide now
83 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.