Surveys
Underwater operations in progress until 23 jan by M/V tango towing 250 meter long cable vicinity of…
Western South Atlantic · Argentina · HYDROLANT 169/16
- issued
- 2016-01-19 15:43Z
- status
- cancelled 2016-01-24 00:01Z (archive)
- authority
- NAVAREA VI 18/16 191400Z JAN 16.
- sea
- South Atlantic Ocean
- position
- -47.540, -61.904
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
WESTERN SOUTH ATLANTIC. ARGENTINA. DNC 07. 1. UNDERWATER OPERATIONS IN PROGRESS UNTIL 23 JAN BY M/V TANGO TOWING 250 METER LONG CABLE VICINITY OF TRACKLINE BETWEEN 40-14.85S 058-53.03W AND 54-49.97S 064-55.39W. ONE MILE BERTH REQUESTED. 2. CANCEL THIS MSG 24 JAN 16.
This area · survey operations
26 within 180 nm since 2002 · 0 in the last 12 months · 0 in force now
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05
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15
18
- Underwater operations in progress until further notice in area bound by 45-50.8S 059-53.7W, 45-53.2S…2018-03-28
- Underwater operations in progress until further notice in area bound by 45-52S 059-36W, 45-48S 059-56W,…2018-03-25
- Underwater operations in progress until further notice in area bound by 45-50.8S 059-53.7W, 45-53.2S…2018-03-23
- Survey operations in progress until further notice by vessel towing equipment in area bound by 45-55S…2018-03-10
- Survey operations in progress until further notice by vessel towing equipment in area bound by 45-55S…2018-03-09
- Survey operations in progress until further notice by M/V A.R.A2017-10-30
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
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.