Underwater seamounts: a. in area bound by 08-28-42N 145-37-00E, 08-27-00N 145-46-24E, 08-22-30N 145-41-36E,…
North Pacific Ocean · HYDROPAC 167/06
What this record establishes
Archived notice · 2006-06-06 17:04Z
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) · LANDSAT P099R054 30 JAN 06.. Issued 2006-01-30 17:39Z. 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 8.435, 145.685. 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
Current notices and reporting history in the North Pacific Ocean →
- issued
- 2006-01-30 17:39Z
- status
- Archived notice
- authority
- LANDSAT P099R054 30 JAN 06.
- issued by
- LANDSAT
- sea
- North Pacific Ocean
- position
- 8.435, 145.685
- source
- NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z
Original warning text
CHART 81023 (5TH ED). UNDERWATER SEAMOUNTS: A. IN AREA BOUND BY 08-28-42N 145-37-00E, 08-27-00N 145-46-24E, 08-22-30N 145-41-36E, 08-25-12N 145-39-42E, 08-25-12N 145-37-00E. B. ALONG TRACKLINE BETWEEN 08-17-32N 145-07-48E AND 08-15-42N 145-07-36E. C. VICINITY 08-10-33N 145-07-24E.
Reading this warning
- Chart reference
- The number of the nautical chart on which the reported position lies.
- 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.
- Track line joining
- Introduces a route through a series of positions — a cable route, a tow's track or a survey line.
Collected reports in this area · other warnings
8 within 180 nm since 2005 · 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.
- M/V ken voyager requesting assistance in 08-34.00N 144-48.00E2024-03-29
- Two men overboard from 14 foot vessel in 07-04.4N 147-15.1E2009-02-21
- Two men overboard from 14 foot vessel in 07-04.4N 147-15.1E2009-02-21
- Underwater seamounts in: a. area bound by 08-24-00N 148-10-00E, 08-34-00N 148-10-00E, 08-26-54N 148-29-18E,…2006-02-24
- Underwater seamount in 07-17.20N 145-43.38E2006-01-11
- Underwater seamount in: a. 08-20.26N 148-09.15E2006-01-10
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
23 other warnings listed in force · see all
Record snapshot 2026-09-29 20:53Z; 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.