Odas buoy K1, adrift in 49-34.8N 009-42.6W at 060800Z jan
Celtic Sea · HYDROLANT 48/20
What this record establishes
Archived notice · 2020-01-09 14:48Z
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) · NAVAREA I 3/20 061619Z JAN 20.. Issued 2020-01-06 17:00Z. 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
- Celtic Sea. The parsed report position is 49.580, -9.710. 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
- Odas buoy K1 adrift in vicinity 49-21.1N 009-53.7W at 300800Z deccancelled by this notice
- Odas buoy K1, adrift in 49-38.9N 009-31.8W at 090800Z janlater cancellation notice
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.
- HYDROLANT 3949/192019-12-24 · Archived notice
- HYDROLANT 3973/192019-12-27 · Archived notice
- HYDROLANT 4000/192019-12-30 · Archived notice
- HYDROLANT 48/20 · this notice2020-01-06 · Archived notice
- HYDROLANT 73/202020-01-09 · Archived notice
- HYDROLANT 115/202020-01-13 · Archived notice
- issued
- 2020-01-06 17:00Z
- status
- Archived notice
- self-cancels
- 2020-01-09 17:00Z
- authority
- NAVAREA I 3/20 061619Z JAN 20.
- NAVAREA
- NAVAREA I · named as the source of this relay
- sea
- Celtic Sea
- position
- 49.580, -9.710
- source
- NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z
Original warning text
CELTIC SEA. DNC 19. 1. ODAS BUOY K1, ADRIFT IN 49-34.8N 009-42.6W AT 060800Z JAN. 2. CANCEL HYDROLANT 4000/19. 3. CANCEL THIS MSG 091700Z JAN 20.
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.
- Off station / missing buoy
- A buoy that is not in its charted position — dragged, damaged, missing or removed.
- Adrift
- Loose and moving with wind and current — a vessel, container, buoy, log or anything else no longer secured.
- 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.
- Date-time group (DTG)
- A compact UTC timestamp — day, hour and minute followed by Z — such as 201500Z for the 20th at 15:00 UTC.
- 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.
- CANCEL THIS MSG
- The warning's own expiry: a line telling the reader when the message cancels itself.
Collected reports in this area · drifting objects
123 within 180 nm since 1999 · 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.
- Odas buoy K1 adrift in 48-35.40N 012-26.40W at 140200Z dec2023-12-14
- Cargo object (airport bridge) adrift in vicinity 48-19.60N 006-03.60W2023-11-10
- Six, five meter logs adrift in vicinity 47-44.00N 006-22.00W at 170542Z aug2023-08-17
- Buoy, yellow, reported adrift in 48-48.33N 005-27.20W2023-06-10
- Debris from F/V in vicinity 50-02.20N 005-43.70W2023-02-14
- Fishing gear adrift in vicinity 48-32.87N 005-58.31W2022-11-03
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
3 drifting objects listed in force · see all
Record snapshot 2026-10-02 10:17Z; source collection times vary.
Debris
Logs, buoys, mooring gear and other objects adrift. All current drifting objects →
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.