Surveys

Underwater operations in progress until further notice by M/V joides resolution in 30-10.00S 001-10.00E

Eastern South Atlantic · HYDROLANT 2367/22

issued
2022-09-19 01:21Z
status
cancelled 2022-09-23 20:39Z (archive)
cancels
HYDROLANT 2357/22
authority
NAVAREA VII 374/22 190042Z SEP 22.
sea
South Atlantic Ocean
position
-30.167, 1.167
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

EASTERN SOUTH ATLANTIC.
DNC 01.
1. UNDERWATER OPERATIONS IN PROGRESS UNTIL
   FURTHER NOTICE BY M/V JOIDES RESOLUTION
   IN 30-10.00S 001-10.00E.
   TWO MILE BERTH REQUESTED.
2. CANCEL HYDROLANT 2357/22.

This area · survey operations

4 within 180 nm since 2007 · 0 in the last 12 months · 0 in force now

07
10
15
20
22

Season · when survey operations happen here

J
F
M
A
M
J
J
A
S
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month of issue, all years in the archive

Timeline

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

83 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.