Surveys
Underwater operations 221100Z T0 242359Z sep by M/V thetis: a. within one mile of 37-29.6N 015-25.6E
HYDROLANT 1717/05
- issued
- 2005-09-20 19:30Z
- status
- cancelled 2005-09-21 13:45Z (archive)
- self-cancels
- 2005-09-25 00:59Z
- authority
- MARISICILIA 363/05 201600Z SEP 05.
- sea
- Mediterranean Sea - Eastern Basin
- position
- 36.437, 16.000
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. UNDERWATER OPERATIONS 221100Z T0 242359Z SEP BY M/V THETIS: A. WITHIN ONE MILE OF 37-29.6N 015-25.6E. B. WITHIN THREE MILES OF 36-26.0N 016-00.0E. ONE MILE BERTH REQUESTED. 2. CANCEL THIS MSG 250059Z SEP.
This area · survey operations
215 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 13 thru 21 feb by M/V havila phoenix with submersible along trackline joining 35-56.56N…2022-02-11
- Underwater operations by M/V handin tide: a. 01 thru 05 sep in area within ten miles of 37-30-00N 015-23-02E2021-08-30
- Underwater operations 15 thru 19 jul notice by M/V hercules in area bound by 36-19.50N 014-53.28E,…2021-07-14
- Survey operations in progress until 22 jul in areas bound by: a. 35-54.54N 012-48.96E, 35-54.54N 012-55.38E,…2021-06-25
- Survey operations in progress until 15 jul by M/V astrea in area bound by 37-25.7N 012-35.8E, 37-25.7N…2021-06-08
Season · when survey operations happen here
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month of issue, all years in the archive
Timeline
- Underwater operations 221100Z to 242359Z sep by M/V thetis: a. within one mile of 37-29.6N 015-25.6Ecancelled by · 2005-09-21
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.