Cable ops
Underwater operations in progress until further notice by cableship monarch within one mile 51-34.6N 001-56.3E
HYDROLANT 1560/01
- issued
- 2001-05-29 18:26Z
- status
- cancelled 2001-06-02 02:30Z (archive)
- cancels
- HYDROLANT 1527/01HYDROLANT 1554/01
- authority
- WZ 1183/01 291712Z MAY 01; WZ 1184/01 291736Z MAY 01; CAPE TOWN RADIO AOR-E EGC #484 291527Z MAY 01
- sea
- North Sea
- position
- 51.577, 1.938
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. UNDERWATER OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY CABLESHIP MONARCH WITHIN ONE MILE 51-34.6N 001-56.3E. WIDE BERTH REQUESTED. 2. CANCEL HYDROLANT 1527/01(36,37), OPERATIONS SUSPENDED. 3. CANCEL HYDROLANT 1554/01(57), FALSE ALERT.
This area · cable & pipeline work
500 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
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23
- Pipeline operations in progress until further notice by M/V aht elisa towing 1300 meter long pipeline along…2023-09-11
- Underwater operations in progress until further notice by cableship responder along trackline joining…2022-09-07
- Cable operations in progress until further notice by cableship responder in vicinity of trackline joining…2022-08-01
- Underwater operations in progress until further notice by cableship pierre de fermat and M/V brutus along…2021-11-11
- Cable operations in progress until further notice by M/V sar fame in vicinity of trackline joining 52-29.7N…2021-10-17
- Cable operations in progress until further notice by cableship it intrepid in vicinity of trackline joining…2021-09-15
Season · when cable & pipeline work happen here
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month of issue, all years in the archive
Timeline
- Underwater operations in progress until further notice by M/V havila reel vicinity of trackline between…cancels · 2001-05-26
- Distress signal received on 2182 khz from M/V inga sinking in 21-09S 011-23Ecancels · 2001-05-29
- Underwater operations in progress until further notice by M/V havila reel vicinity of trackline between…replaced · 2001-05-26
- Distress signal received on 2182 khz from M/V inga sinking in 21-09S 011-23Ereplaced · 2001-05-29
- Cancel HYDROLANT 1560/01 and this msg, operations suspendedcancelled by · 2001-06-02
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.