Australia-northeast Coast
Coral Sea · HYDROPAC 3627/11
What this record establishes
Archived notice · 2012-01-03 10:26Z
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) · AUSCOAST 342/11 292151Z DEC 11.. Issued 2011-12-30 00:35Z. 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
- Coral Sea. The parsed report position is -13.193, 143.817. 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
- issued
- 2011-12-30 00:35Z
- status
- Archived notice
- authority
- AUSCOAST 342/11 292151Z DEC 11.
- issued by
- AUSCOAST
- sea
- Coral Sea
- position
- -13.193, 143.817
- source
- NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z
Original warning text
AUSTRALIA-NORTHEAST COAST. CHART 74267 DIAMOND REIGN EAST BUOY 13-11.6S 143-49.0E UNRELIABLE.
Reading this warning
- Chart reference
- The number of the nautical chart on which the reported position lies.
- 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.
- Inoperative / unreliable / off air
- An aid or radio service is not working as charted or published.
Collected reports in this area · other warnings
39 within 180 nm since 2001 · 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.
- Red flare sighted in vicinity 13-19.88S 143-46.16E at 231300Z jul2021-07-23
- Fishing net abandoned in 10-57.58S 142-42.37E at 300240Z jun2017-06-30
- 14 meter vessel oceanida requesting assistance in 14-03.5S 143-43.3E at 160440Z nov2016-11-16
- Ten meter long tree trunk adrift in 10-39.8S 142-36.2E at 140440Z nov2016-11-14
- Weipa dpgs station 12-39.2S 141-51.6E inoperative2016-05-31
- Weipa dpgs station 12-39.2S 141-51.6E inoperative2016-03-22
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 2026-10-02 01:56Z; 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.