Dangerous submerged rock, least depth 9.6 meters, in 22-10.58S 150-39.79E
Coral Sea · HYDROPAC 1734/03
What this record establishes
Archived notice · 2004-03-06 12:40Z
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 247/03 070746Z OCT 03. Issued 2003-10-07 09:15Z. 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 -22.176, 150.663. It is a position in the source message, not a live location. Check the original wording for limits and qualifications.
- issued
- 2003-10-07 09:15Z
- status
- Archived notice
- authority
- AUSCOAST 247/03 070746Z OCT 03
- issued by
- AUSCOAST
- sea
- Coral Sea
- position
- -22.176, 150.663
- source
- NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z
Original warning text
CHART 74210 (7TH ED). DANGEROUS SUBMERGED ROCK, LEAST DEPTH 9.6 METERS, IN 22-10.58S 150-39.79E.
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.
Collected reports in this area · other warnings
15 within 180 nm since 2000 · 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.
- Bailey island light 21-01.8S 149-33.0E temporarily reduced to eight miles2017-06-17
- Saumarez reef light 21-39.6S 153-46.0E range increased to 18 miles2016-12-06
- High peak island light 21-57.2S 150-42.0E at reduced power2015-03-04
- Percy isles light 21-39.4S 150-13.0E at reduced intensity2015-03-01
- Diver missing vicinity 21-20.8S 150-57.3E at 250700Z may2013-05-25
- 40 meter long black pontoon adrift in 20-04-02S 149-47-18E at 122223Z feb2011-02-13
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
Worldwide in the collected sources
23 other warnings listed in force · see all
Record snapshot 2026-10-02 05:29Z; 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.