Shoals reported in Kara Sea, Russia, with depths between 9.0 and 9.6 meters at multiple positions.
Kara Sea · HYDROARC 258/23
What this record establishes
Cancelled notice · 2026-08-14 18:10Z
This notice disappeared from the issuing source's in-force list. No explicit recovery or all-clear is established by that removal.
- Source and dates
- NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · RUSSIA COASTAL WARNING WEST 94/23 171815Z OCT 23.. Issued 2023-10-17 20:26Z. First collected 2026-08-17 13:41Z; last seen in collection 2026-08-17 15:50Z. Collection dates record ingestion, not a new incident or a fresh field observation.
- Location covered
- Kara Sea. The parsed report position is 68.661, 73.848. 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
These reports were linked by category and sea, with positions within 30 nautical miles and issue dates within 30 days of another report's recorded in-force span. Links can extend through other members, so the full group can cover a larger area or period. Proximity does not confirm that they describe one incident.
- HYDROARC 258/23 · this notice2023-10-17 · Cancelled notice
- HYDROARC 259/232023-10-17 · Cancelled notice
- HYDROARC 204/262026-09-02 · Cancelled notice
- issued
- 2023-10-17 20:26Z
- status
- Cancelled notice
- authority
- RUSSIA COASTAL WARNING WEST 94/23 171815Z OCT 23.
- issued by
- RUSSIA COASTAL WARNING WEST
- sea
- Kara Sea
- position
- 68.661, 73.848
- source
- NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:41Z
Original warning text
KARA SEA. RUSSIA. DNC 22. SHOALS REPORTED: A. 9.6 METERS IN 68-43.20N 073-54.04E. B. 9.2 METERS IN 68-41.35N 073-50.61E. C. 9.2 METERS IN 68-39.99N 073-54.87E. D. 9.5 METERS IN 68-39.74N 073-48.77E. E. 9.6 METERS IN 68-38.78N 073-50.38E. F. 9.0 METERS IN 68-38.49N 073-49.52E. G. 9.6 METERS IN 68-38.05N 073-50.69E. H. 9.3 METERS IN 68-37.76N 073-48.12E.
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.
- Shoal / reported depth
- Water shallower than the chart shows — a newly found shoal, a reported depth, or less water than charted.
- 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.
Collected reports in this area · wrecks & obstructions
10 within 180 nm since 2019 · 2 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.
- Dangerous wreck in 70-58.65N 073-52.21E2026-09-16
- 9.8 meter depth reported in in 68-35.51N 073-54.19E2026-09-02
- Shoals reported: a. 9.4 meters in 68-37.33N 073-47.99E2023-10-17
- Depths reported in: a. 9.6 meters 68-37.49N 073-50.71E2022-11-18
- Wreck in 68-32.9N 073-33.7E2021-09-08
- Wreck in 68-33N 073-33E2021-08-28
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
38 wrecks & obstructions listed in force · see all
Record snapshot 2026-09-27 19:52Z; source collection times vary.
Wrecks
Dangerous wrecks, shoals and submerged obstructions. All current wrecks & obstructions →
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.