Surveys
Survey operations in progress until 07 sep by M/V aurelia along trackline joining 37-17.3N 011-50.5E,…
HYDROLANT 1657/09
- issued
- 2009-08-31 14:42Z
- status
- cancelled 2009-09-01 14:54Z (archive)
- authority
- NAVAREA III 339/09 311032Z AUG 09.
- sea
- Mediterranean Sea - Western Basin
- position
- 37.760, 10.233
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. SURVEY OPERATIONS IN PROGRESS UNTIL 07 SEP BY M/V AURELIA ALONG TRACKLINE JOINING 37-17.3N 011-50.5E, 37-47.2N 010-28.8E, 37-46.2N 010-01.1E, 38-10.7N 008-36.4E. 1000 METER BERTH REQUESTED. 2. CANCEL THIS MSG 08 SEP.
This area · survey operations
201 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
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- Survey operations in progress until 30 jun by M/V ng driller along trackline joining 39-13.99N 007-49.47E,…2024-04-24
- Underwater operations in progress until further notice by M/V joides resolution in: a. 40-11.03N 012-42.49E2024-02-16
- Survey operations in progress until 15 apr by M/V ng driller in: a. 39-13.99N 007-49.48E2024-02-01
- Survey operations 20 aug thru 17 sep by M/V dallaporta in area bound by 40-38.53N 010-05.00E, 41-20.54N…2022-08-18
- Survey operations 08 thru 30 jun by M/V mg worker in area bound by 39-20.63N 008-17.09E, 39-20.63N…2022-06-07
- Survey operations 10 apr thru 10 may by M/V dalla porta in: a. 37-23.06N 011-35.59E2022-04-08
Season · when survey operations happen here
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month of issue, all years in the archive
Timeline
Nearby now · within 120 nm
Nothing else in force 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.