Surveys

Underwater operations in progress until further notice by M/V oil express vicinity 51-22.3N 002-30.4E

HYDROLANT 2524/00

issued
2000-07-17 22:49Z
status
cancelled 2000-07-31 23:35Z (archive)
authority
WZ 1412/00 172038Z JUL 00
position
51.372, 2.507
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

UNDERWATER OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE
BY M/V OIL EXPRESS VICINITY 51-22.3N 002-30.4E. WIDE BERTH REQUESTED.

This area · survey operations

462 within 180 nm since 1997 · 0 in the last 12 months · 0 in force now

97
00
05
10
15
20
23

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

Worldwide now

75 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.