Surveys

Underwater operations in progress until further notice by M/V joides resolution in vicinity 64-57.8N 002-45.0E

Norwegian Sea · HYDROLANT 2159/21

issued
2021-08-21 11:29Z
status
cancelled 2021-08-22 22:55Z (archive)
cancels
HYDROLANT 2107/21
authority
NAVAREA I 158/21 211116Z AUG 21.
sea
Norwegian Sea
position
64.963, 2.750
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

NORWEGIAN SEA.
DNC 20.
1. UNDERWATER OPERATIONS IN PROGRESS UNTIL FURTHER
   NOTICE BY M/V JOIDES RESOLUTION IN VICINITY
   64-57.8N 002-45.0E.
   TWO MILE BERTH REQUESTED.
2. CANCEL HYDROLANT 2107/21.

This area · survey operations

56 within 180 nm since 2017 · 0 in the last 12 months · 0 in force now

17
20
24

Season · when survey operations happen here

J
F
M
A
M
J
J
A
S
O
N
D

month of issue, all years in the archive

Timeline

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

86 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.