Surveys
Hydrographic survey in progress until 19 apr by M/V pericuma I in area bound by 01-43.75S 043-53.32W,…
Brazil-north Coast · HYDROLANT 472/13
- issued
- 2013-02-21 01:12Z
- status
- cancelled 2013-04-20 00:01Z (archive)
- cancels
- HYDROLANT 423/13
- authority
- NAVAREA V N 211/13 210046Z FEB 13.
- position
- -2.140, -44.128
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
BRAZIL-NORTH COAST. 1. HYDROGRAPHIC SURVEY IN PROGRESS UNTIL 19 APR BY M/V PERICUMA I IN AREA BOUND BY 01-43.75S 043-53.32W, 01-47.83S 043-47.52W, 02-21.88S 044-09.03W, 02-23.12S 044-08.72W, 02-28.25S 044-15.83W, 02-29.60S 044-19.66W, 02-31.38S 044-21.11W, 02-33.99S 044-22.63W, 02-34.85S 044-22.50W, 02-37.21S 044-23.19W, 02-33.59S 044-30.98W, 02-27.39S 044-25.52W, 02-24.43S 044-22.80W, 02-16.95S 044-19.48W, 02-17.32S 044-17.27W, 02-05.39S 044-11.25W, 01-59.39S 044-07.59W, 01-55.20S 044-11.33W, 01-47.21S 043-59.34W. WIDE BERTH REQUESTED. 2. CANCEL HYDROLANT 423/13. 3. CANCEL THIS MSG 20 APR 13.
This area · survey operations
19 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
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- Underwater operations in progress until 31 dec by M/V draga volzee in area bound by 02-25.00S 042-18.00W,…2023-07-01
- Survey operations in progress until 291000Z apr by M/V nho g sampaio and M/V nhib ten castelo in area bound…2023-04-17
- Survey operations in progress until 291000Z apr by M/V nho g sampaio and M/V nhib ten castelo in area bound…2023-04-17
- Survey operations in progress until 181500Z oct by M/V napoc iguatemi in area bound by 01-47.13S 043-48.30W,…2022-10-09
- Hydrographic survey in progress until 09 sep by M/V garnier sampaio in area bound by 00-32.7N 045-55.0W,…2014-08-12
- Survey operations in progress until 09 sep by M/V garnier sampaio in area bound by 00-32.7N 045-55.0W,…2014-08-12
Season · when survey operations happen here
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month of issue, all years in the archive
Timeline
Nearby now · 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.