25 meter long structure adrift vicinity 05-25.4N 151-21.8E at 232200Z dec
North Pacific Ocean · HYDROPAC 2409/09
What this record establishes
Archived notice · 2009-12-24 10:31Z
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 XI 859/09 240013Z DEC 09.. Issued 2009-12-24 01:19Z. 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
- North Pacific Ocean. The parsed report position is 5.423, 151.363. 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
- 25 square meter structure adrift vicinity 05-25.4N 151-21.8E at 232200Z declater cancellation notice
Current notices and reporting history in the North Pacific Ocean →
- issued
- 2009-12-24 01:19Z
- status
- Archived notice
- self-cancels
- 2009-12-27 01:30Z
- authority
- NAVAREA XI 859/09 240013Z DEC 09.
- NAVAREA
- NAVAREA XI · named as the source of this relay
- sea
- North Pacific Ocean
- position
- 5.423, 151.363
- source
- NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z
Original warning text
1. 25 METER LONG STRUCTURE ADRIFT VICINITY 05-25.4N 151-21.8E AT 232200Z DEC. 2. CANCEL THIS MSG 270130Z DEC.
Reading this warning
- 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.
- CANCEL THIS MSG
- The warning's own expiry: a line telling the reader when the message cancels itself.
Collected reports in this area · other warnings
4 within 180 nm since 2006 · 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.
- Two persons reported in the water five to eight miles north northeast of nama island (07-00N 152-35E)2010-03-11
- 25 square meter structure adrift vicinity 05-25.4N 151-21.8E at 232200Z dec2009-12-24
- Partially submerged cylinder, estimated 20 feet in length by 5 feet in diameter, sighted vicinity 04-19N…2006-01-16
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
21 other warnings listed in force · see all
Record snapshot 2026-09-24 23:57Z; source collection times vary.
Other
Everything the classifier did not place elsewhere. All current other warnings →
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.