Cable ops

Underwater cable operations in progress until 22 may within one mile of 40-49.0N 029-04.8E

HYDROLANT 963/99

issued
1999-05-12 10:05Z
status
cancelled 1999-05-23 00:00Z (archive)
sea
Sea of Marmara
position
40.817, 29.080 · r 1.0 nm
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. UNDERWATER CABLE OPERATIONS IN PROGRESS UNTIL 22 MAY
   WITHIN ONE MILE OF 40-49.0N 029-04.8E.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 23 MAY.

This area · cable & pipeline work

101 within 180 nm since 1999 · 2 in the last 12 months · 2 in force now

99
00
05
10
15
20
25
26

Season · when cable & pipeline work happen here

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

month of issue, all years in the archive

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

40 cable & pipeline work in force · see all

Cable ops

Cable laying, pipeline and seismic operations. All current cable & pipeline work

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.