Surveys
Sesimic survey in progress until 05 sep by M/V hawk explorer towing 6.5 mile long cables in area bound by…
Brazil-east Coast · HYDROLANT 2037/12
- issued
- 2012-09-04 00:42Z
- status
- cancelled 2012-09-06 00:01Z (archive)
- authority
- NAVAREA V E 1198/12 030035Z SEP 12.
- position
- -14.462, -37.383
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
BRAZIL-EAST COAST. 1. SESIMIC SURVEY IN PROGRESS UNTIL 05 SEP BY M/V HAWK EXPLORER TOWING 6.5 MILE LONG CABLES IN AREA BOUND BY 13-34.6S 038-35.5W, 13-00.8S 038-02.8W, 13-00.9S 036-16.6W, 13-31.8S 036-22.6W, 16-00.0S 036-19.5W, 16-00.4S 037-43.9W, 15-27.5S 038-15.3W, 14-44.9S 038-35.5W. EIGHT MILE BERTH REQUESTED. 2. CANCEL THIS MSG 06 SEP 12.
This area · survey operations
11 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
- Brazil-east Coast2012-07-09
- Underwater operations in progress until 031500Z dec by M/V acergy harrier vicinity 13-29.37S 038-46.72W2010-11-27
- Underwater operations in progress until 200300Z oct by M/V toisa sentinel within 500 meters of 13-29.37S…2010-10-13
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.