Nav aids

Odas buoy K1 off station in 48-47.4N 012-24.2W

North Atlantic Ocean · HYDROLANT 3418/17

What this record establishes

Archived notice · 2018-03-23 14:27Z

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 I 163/17 231356Z OCT 17.. Issued 2017-10-23 14:58Z. 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 48.790, -12.403. It is a position in the source message, not a live location. Check the original wording for limits and qualifications.

Current notices and reporting history in the North Atlantic Ocean →

issued: 2017-10-23 14:58Z
status: Archived notice
authority: NAVAREA I 163/17 231356Z OCT 17.
NAVAREA: NAVAREA I · named as the source of this relay
sea: North Atlantic Ocean
position: 48.790, -12.403
source: NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z

Original warning text

EASTERN NORTH ATLANTIC.
DNC 19.
CHART 36001.
ODAS BUOY K1 OFF STATION IN 48-47.4N 012-24.2W.

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.
Chart reference: The number of the nautical chart on which the reported position lies.
Off station / missing buoy: A buoy that is not in its charted position — dragged, damaged, missing or removed.
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.

All warning terms →

Collected reports in this area · aids-to-navigation notices

11 within 180 nm since 1999 · 1 in the last 12 months · 1 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.

Pap odas buoy relocated to 48-56.30N 016-22.50W2026-03-23
Cable buoys established in: a. 46-54.36N 010-00.52W2023-11-10
Odas buoy brittany 47-28.8N 008-25.8W unlit2022-01-17
Buoy temporarily established in 47-33N 010-02W2021-10-03
Odas buoy K2 relocated to 51-12.6N 013-16.8W2017-12-02
Nga chart 103 (5TH ed)2009-05-26

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 19:14Z; 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.