Survey operations in progress until further notice by M/V ivan petrov and M/V ivan kireev in area bound by…
Kara Sea · HYDROARC 283/23
What this record establishes
Archived notice · 2023-12-12 09:12Z
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) · RUSSIA COASTAL WARNING WEST 113/23 071447Z NOV 23.. Issued 2023-11-07 15:24Z. 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
- Kara Sea. The map shows an area described by the warning; the listed coordinate is its representative center. Check the original wording for limits and qualifications.
Related notices and cancellation links
- Cancel HYDROARC 283/23 and this msglater cancellation notice
- issued
- 2023-11-07 15:24Z
- status
- Archived notice
- authority
- RUSSIA COASTAL WARNING WEST 113/23 071447Z NOV 23.
- issued by
- RUSSIA COASTAL WARNING WEST
- sea
- Kara Sea
- position
- 70.413, 57.998
- vessels
- M/V IVAN KIREEV · 3 messagesM/V IVAN PETROV · 2 messages
- source
- NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z
Original warning text
BARENTS SEA. KARA SEA. RUSSIA. DNC 22. SURVEY OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY M/V IVAN PETROV AND M/V IVAN KIREEV IN AREA BOUND BY 70-32.61N 058-03.21E, 70-29.21N 058-15.87E, 70-23.48N 058-06.58E, 70-16.61N 058-01.95E, 70-19.81N 057-46.74E, 70-25.51N 057-48.40E. WIDE BERTH REQUESTED.
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.
- Survey operations
- A research or survey vessel is mapping the seabed or water column, often while towing equipment.
- 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.
Collected reports in this area · survey operations
36 within 180 nm since 2012 · 0 in the last 12 months · 0 listed in force now
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.
- Scientific mooring, five meters below surface, established in 71-17.69N 065-10.54E2022-08-29
- Survey operations 23 aug thru 28 oct by M/V academic primakov towing ten 6500 meter long cables in area…2022-08-18
- Survey operations 18 jul thru 30 aug by M/V academic primakov towing ten 6500 meter long cables in area…2022-07-07
- Survey operations in progress until 30 nov by M/V academic primakov towing ten 6500 meter long cables in…2021-10-11
- Underwater operations in progress until further notice in vicinity: a. 69-13.91N 057-09.47E2021-01-15
- Underwater operations in progress until further notice in vicinity: a. 69-13.91N 057-09.47E2020-10-19
Month of issue in the collected archive
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
No other collected notice is currently listed in force within this radius. This does not establish safe conditions.
Worldwide in the collected sources
55 survey operations listed in force · see all
Record snapshot 2026-10-01 09:31Z; source collection times vary.
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.