Cable ops
Underwater operations 020700Z to 021900Z jan by cableship ile de seine towing sonar equipment vicinity of…
HYDROLANT 6/09
- issued
- 2009-01-02 02:04Z
- status
- cancelled 2009-01-02 20:00Z (archive)
- self-cancels
- 2009-01-02 20:00Z
- authority
- WZ 4/09 020124Z JAN 09.
- sea
- English Channel
- position
- 50.392, -2.917
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. UNDERWATER OPERATIONS 020700Z TO 021900Z JAN BY CABLESHIP ILE DE SEINE TOWING SONAR EQUIPMENT VICINITY OF TRACKLINE BETWEEN 50-24N 002-40W AND 50-23N 003-10W. WIDE BERTH REQUESTED. 2. CANCEL THIS MSG 022000Z JAN.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2009-01-02 07:00Z | 2009-01-02 19:00Z | — | 12 h |
Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.
This area · cable & pipeline work
667 within 180 nm since 1998 · 0 in the last 12 months · 0 in force now
98
00
05
10
15
20
24
- Cable operations 130001Z thru 280100Z may by cableship athena along trackline joining 49-09.57N 005-37.48W,…2024-05-09
- Cable operations in progress until 03 jun by cableship detector along trackline joining 48-45.15N…2024-05-03
- Cable operations in progress until further notice by cableship detector along trackline joining 51-18.40N…2024-05-01
- Cable operations in progress until further notice by cableship detector along trackline joining 51-18.40N…2024-05-01
- Underwater operations in progress until further notice by cableship decisive in areas bound by: a. 50-31.50N…2024-04-25
- Cable operations in progress until further notice by cableship detector along trackline joining 49-11.80N…2024-04-13
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
- Fowey light 50-19.60N 004-38.90W unreliableNav aids · 66.4 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.