Surveys
Survey operations 150001Z mar thru 082359Z may by M/V ramform titan towing 12 9260 meter long cables in area…
Western Mediterranean Sea · Algeria · HYDROLANT 804/19
- issued
- 2019-03-13 21:32Z
- status
- cancelled 2019-04-25 08:00Z (archive)
- self-cancels
- 2019-05-09 01:00Z
- authority
- NAVAREA III 306/19 131959Z MAR 19.
- sea
- Mediterranean Sea - Western Basin
- position
- 37.411, 7.252
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
WESTERN MEDITERRANEAN SEA. ALGERIA. DNC 08. 1. SURVEY OPERATIONS 150001Z MAR THRU 082359Z MAY BY M/V RAMFORM TITAN TOWING 12 9260 METER LONG CABLES IN AREA BOUND BY 37-45N 006-48E, 37-35N 007-50E, 37-04N 007-40E, 37-14N 006-42E. SEVEN MILE BERTH REQUESTED. 2. CANCEL THIS MSG 090100Z MAY 19.
This area · survey operations
70 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
- Survey operations in progress until 30 aug by M/V durable along trackline joining 41-22.68N 006-04.83E,…2024-04-24
- 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
- Underwater operations 151800Z to 271800Z oct in area bound by 38-55N 009-15E, 38-45N 009-15E, 38-45N…2021-10-14
Season · when survey operations happen here
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month of issue, all years in the archive
Timeline
- Cancel HYDROLANT 804/19 and this msgcancelled by · 2019-04-25
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.