0.2 mile berth requested
Kara Sea · HYDROARC 146/12
What this record establishes
Archived notice · 2012-09-23 09:20Z
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 72/12 271300Z AUG 12.. Issued 2012-08-27 16:31Z. 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 parsed report position is 76.943, 92.471. It is a position in the source message, not a live location. Check the original wording for limits and qualifications.
- issued
- 2012-08-27 16:31Z
- status
- Archived notice
- authority
- RUSSIA COASTAL WARNING WEST 72/12 271300Z AUG 12.
- issued by
- RUSSIA COASTAL WARNING WEST
- sea
- Kara Sea
- position
- 76.943, 92.471
- source
- NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z
Original warning text
ARCTIC. KARA SEA. CHART 800 SCIENTIFIC MOORING ESTABLISHED IN 76-56.60N 092-28.27E. 0.2 MILE BERTH REQUESTED.
Reading this warning
- Chart reference
- The number of the nautical chart on which the reported position lies.
- Scientific mooring
- Instruments anchored to the seabed and held up by floats, sometimes just below the surface, left for months to measure the ocean.
- 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
6 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.
- Survey operations 19 jul thru 30 sep by M/V academic primakov towing ten 6500 meter long cables in area…2021-07-14
- Survey operations in progress until 15 nov by M/V academic nemchinov towing four 6400 meter long cables in…2020-10-05
- Survey operations in progress until 05 sep by M/V professor logachev towing 4500 meter cable along trackline…2020-08-11
- Survey operations in progress until 20 nov by M/V akademik nemchinov towing 8100 meter long cable in area…2017-08-08
- 0.2 mile berth requested2012-08-20
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
56 survey operations listed in force · see all
Record snapshot 2026-10-02 19:16Z; 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.