Surveys
Underwater operations in progress until 031500Z dec by M/V acergy harrier vicinity 13-29.37S 038-46.72W
Brazil-east Coast · HYDROLANT 2270/10
- issued
- 2010-11-27 01:56Z
- status
- cancelled 2010-12-03 16:00Z (archive)
- self-cancels
- 2010-12-03 16:00Z
- authority
- NAVAREA V E 1520/10 26 NOV 10.
- position
- -13.489, -38.779
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
BRAZIL-EAST COAST. 1. UNDERWATER OPERATIONS IN PROGRESS UNTIL 031500Z DEC BY M/V ACERGY HARRIER VICINITY 13-29.37S 038-46.72W. WIDE BERTH REQUESTED. 2. CANCEL THIS MSG 031600Z DEC.
This area · survey operations
22 within 180 nm since 2001 · 0 in the last 12 months · 0 in force now
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22
- Underwater operations 311100Z mar to 022000Z apr by M/V bartira II and M/V mapele I in 13-26.53S 038-38.80W2022-03-31
- Underwater operations 0500Z to 1600Z daily until 21 oct by M/V xin hong, vessel luma d, and vessel vitor I…2020-10-16
- Survey operations in progress until 250259Z aug by M/V ridley thomas in area bound by 03-43.63S 038-15.43W,…2015-06-04
- Underwater operations in progress until 150359Z feb 15 in area bound by 11-15.51S 036-59.70W, 11-14.58S…2014-08-21
- Sesimic survey in progress until 05 sep by M/V hawk explorer towing 6.5 mile long cables in area bound by…2012-09-04
- Brazil-east Coast2012-07-09
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
73 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.