Cable ops
Pipeline operations in progress until further notice by M/V pioneering spirit, M/V siem spearfish: a. within…
Black Sea · HYDROLANT 126/18
What this record establishes
Archived notice · 2018-05-29 08:35Z
This notice comes from the historical archive. Its archived status does not establish when or how the reported situation ended.
- Source and dates
- NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · TURKEY 16/18 111111Z JAN 18.. Issued 2018-01-11 12:01Z. First collected 2026-08-17 13:38Z; last seen in collection 2026-08-17 15:46Z. Collection dates record ingestion, not a new incident or a fresh field observation.
- Location covered
- Black Sea. The parsed report position is 42.147, 29.480. It is a position in the source message, not a live location. Check the original wording for limits and qualifications.
Related notices and cancellation links
- issued
- 2018-01-11 12:01Z
- status
- Archived notice
- authority
- TURKEY 16/18 111111Z JAN 18.
- issued by
- TURKEY
- sea
- Black Sea
- position
- 42.147, 29.480
- vessels
- M/V PIONEERING SPIRIT · 4 messagesM/V SIEM SPEARFISH · 7 messages
- source
- NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z
Original warning text
BLACK SEA.
DNC 10.
1. PIPELINE OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE
BY M/V PIONEERING SPIRIT, M/V SIEM SPEARFISH:
A. WITHIN AREA BOUND BY
41-39.28N 028-07.25E, 41-38.77N 028-09.95E,
41-45.40N 028-34.85E, 41-49.50N 028-57.15E,
42-01.10N 029-21.85E, 42-49.05N 030-47.95E,
42-49.43N 030-51.90E, 42-50.20N 030-52.20E,
42-50.52N 030-47.15E, 42-00.40N 029-17.20E,
41-48.83N 028-40.15E, 41-39.22N 028-10.00E,
41-39.73N 028-06.97E.
B. ALONG TRACKLING JOINING:
43-24.72N 036-14.52E, 43-17.18N 035-18.30E,
43-10.42N 034-30.50E, 43-06.63N 034-01.03E,
43-06.05N 033-53.62E, 43-05.67N 033-42.42E,
42-58.07N 032-09.67E, 42-54.77N 031-36.42E,
42-50.18N 030-52.17E.
WIDE BERTH REQUESTED.
2. CANCEL HYDROLANT 3358/17.
Reading this warning
- DNC (Digital Nautical Chart)
- A reference to one of the regions of NGA's Digital Nautical Chart, used to tell the reader which charts a warning affects.
- Until further notice
- The operation or danger has no scheduled end; the warning stays in force until a later message cancels it.
- Area bound by
- Introduces a list of positions that are the corners of an area — the polygon the warning applies to.
- Position (degrees and minutes)
- How warnings write positions: degrees, a hyphen, then minutes, with N/S and E/W — 49-40.8N 003-43.8W.
- Wide berth requested
- Keep well clear — or, when a distance is given ("TWO MILE BERTH REQUESTED"), at least that far away.
- Cancellation reference
- A line that cancels an earlier warning by its number, such as CANCEL HYDROLANT 1085/12.
- HYDROLANT
- The U.S. long-range warning series for Atlantic waters outside NAVAREA IV, including the eastern Atlantic, the Mediterranean and adjoining seas.
Collected reports in this area · cable & pipeline work
133 within 180 nm since 1999 · 4 in the last 12 months · 2 listed in force now
99
00
05
10
15
20
25
26
Counts include repeat notices about the same situation. NGA archive coverage ends 2024-05; live collection began 2026-08-17. The period between them is incomplete. An empty year is not evidence that no hazards occurred.
- Pipeline operations in progress until 30 oct in area bound by 43-49.77N 028-37.27E, 43-47.98N 028-37.00E,…2026-09-22
- Cable operations until further notice by cableship sophie germain in area bound by 40-40.27N 027-15.72E,…2026-08-31
- Pipeline operations 05 jun thru 07 oct by M/V oruc reis, M/V mukavemet, M/V zaganos pasa, M/V denar…2026-06-04
- Pipeline operations in progress until 07 oct 26 by M/V mukavemet, M/V oruc rei̇s, M/V dina polaris, M/V…2025-10-07
- Cable operations 13 jan thru 10 feb by gsp falcon and gsp antares in area bound by 44-10.50N 030-11.75E,…2023-01-12
- Pipeline operations in progress until 212059Z feb 23 by M/V seven pegasus, M/V castorone, M/V simon stevin,…2022-11-01
Month of issue in the collected archive
J
F
M
A
M
J
J
A
S
O
N
D
All available years combined. Uneven collection and repeat bulletins affect these counts; this chart does not measure the seasonality or probability of incidents.
Nearby notices listed in force · within 120 nm
- Drilling operations by fatih platform (imo 9503770Surveys · 32.3 nm
- Pipeline operations in progress until 07 oct 26 by M/V mukavemet, M/V oruc rei̇s, M/V dina polaris, M/V…Cable ops · 84.3 nm
- Drilling operations by yavuz rig (imo 9503768, mmsi 271046765) supported by osman bey, aybuke, florya,…Surveys · 85.9 nm
- Pipeline operations 05 jun thru 07 oct by M/V oruc reis, M/V mukavemet, M/V zaganos pasa, M/V denar…Cable ops · 89.8 nm
- 1- drilling operations by yildirim rig (imo 9705469, mmsi 271053959), supported by ertugrul bey, aybuke,…Surveys · 90.7 nm
- Drilling operations by the kanuni platform (imo 9541203Surveys · 93.6 nm
- 1- drilling operations by abdulhamid han rig (imo 9705093Surveys · 110.1 nm
- Object adrift in vicinity 43-55.10N 030-37.65E at 250923Z sepDebris · 117.7 nm
- Underwater operations 05 jan 25 thru 31 dec 26 in area bound by 44-04.40N 030-34.13E, 44-02.40N 030-30.50E,…Surveys · 120 nm
Worldwide in the collected sources
24 cable & pipeline work listed in force · see all
Record snapshot 2026-10-02 11:16Z; source collection times vary.
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.