Platform established in 31-55.1N 031-51.3E
Mediterranean Sea - Eastern Basin · HYDROLANT 2305/99
What this record establishes
Archived notice · 1999-12-10 10:50Z
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 III 469/99 282341Z OCT 99. Issued 1999-10-29 00:22Z. 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
- Mediterranean Sea - Eastern Basin. The parsed report position is 31.918, 31.855. 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
- Sick crewman on board M/V mykonos requiring medical assistance in 29-36S 020-43W at 100915Z declater cancellation notice
Current notices and reporting history in the Mediterranean Sea - Eastern Basin →
- issued
- 1999-10-29 00:22Z
- status
- Archived notice
- authority
- NAVAREA III 469/99 282341Z OCT 99
- NAVAREA
- NAVAREA III · named as the source of this relay
- sea
- Mediterranean Sea - Eastern Basin
- position
- 31.918, 31.855
- source
- NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z
Original warning text
CHART 56100 (13TH ED). PLATFORM ESTABLISHED IN 31-55.1N 031-51.3E.
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 · offshore structure notices
20 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.
- Platform saipem 10000, established in 32-59.8N 032-22.1E2015-06-28
- Platform scarabeo 4 established in 31-57.16N 032-03.59E2015-04-10
- Platform construction in progress until 27 dec vicinity of trackline between 31-55.1N 031-55.3E and 32-06.5N…2013-11-29
- Egypt2013-08-20
- Egypt2013-06-20
- Egypt2013-02-04
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
- Odas buoy 33-33.41N 031-55.09E reported missingNav aids · 98.4 nm
Worldwide in the collected sources
2 offshore structure notices listed in force · see all
Record snapshot 2026-10-02 10:40Z; source collection times vary.
Structures
Platforms, wind turbines and fish farms established, under construction or removed. All current offshore structure notices →
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.