Odas buoy, yellow, fl (5) y 20 sec, established in 43-58.25N 008-31.60W
North Atlantic Ocean · HYDROLANT 1066/23
What this record establishes
Archived notice · 2023-06-25 15:46Z
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 II 137/23 142049Z MAY 23.. Issued 2023-05-14 21:51Z. 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 Atlantic Ocean. The parsed report position is 43.971, -8.527. 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
- Cancel HYDROLANT 1066/23 and this msglater cancellation notice
Current notices and reporting history in the North Atlantic Ocean →
- issued
- 2023-05-14 21:51Z
- status
- Archived notice
- authority
- NAVAREA II 137/23 142049Z MAY 23.
- NAVAREA
- NAVAREA II · named as the source of this relay
- sea
- North Atlantic Ocean
- position
- 43.971, -8.527
- source
- NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z
Original warning text
EASTERN NORTH ATLANTIC. SPAIN. DNC 08. ODAS BUOY, YELLOW, FL (5) Y 20 SEC, ESTABLISHED IN 43-58.25N 008-31.60W.
Reading this warning
- DNC (Digital Nautical Chart)
- A reference to one of the regions of NGA's Digital Nautical Chart, used to tell the reader which charts a warning affects.
- Light characteristic
- The coded description of a light — FL W 10 SEC 8 METERS 8 MILES — giving its rhythm, colour, period, height and range.
- 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 · aids-to-navigation notices
37 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.
- Islas sisargos light 43-21.60N 008-50.70W unlit2023-02-02
- Cabo silleiro light 42-06.30N 008-53.80W unlit2022-11-09
- NAVTEX station coruna (d) 43-22.03N 008-27.13W unreliable2022-05-24
- NAVTEX station coruna (d) 43-22.03N 008-27.13W off air2021-05-05
- NAVTEX station coruna (d) 43-22N 008-27W unreliable2021-02-09
- NAVTEX station coruna (d) 43-22N 008-27W off air2021-01-26
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
137 aids-to-navigation notices listed in force · see all
Record snapshot 2026-10-01 21:08Z; source collection times vary.
Nav aids
Lights extinguished, buoys off station, RACON/NAVTEX outages. All current aids-to-navigation 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.