Wrecks

Nga chart 95080 (14TH ed)

Yellow Sea · HYDROPAC 3539/11

What this record establishes

Archived notice · 2013-08-31 10:16Z

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 XI 981/11 190712Z DEC 11.. Issued 2011-12-19 07:27Z. 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
Yellow Sea. The parsed report position is 35.883, 125.603. 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 Yellow Sea →

issued
2011-12-19 07:27Z
status
Archived notice
authority
NAVAREA XI 981/11 190712Z DEC 11.
NAVAREA
NAVAREA XI · named as the source of this relay
sea
Yellow Sea
position
35.883, 125.603
source
NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z

Original warning text

YELLOW SEA.
SOUTH KOREA.
NGA CHART 95080 (14TH ED).
12 METER LONG SUBMERGED OBSTRUCTION 
IN 35-53-00N 125-36-09E.

Reading this warning

Chart reference
The number of the nautical chart on which the reported position lies.
Submerged obstruction
Something on or near the seabed that could damage a ship, an anchor or fishing gear — its nature often unknown.
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 · wrecks & obstructions

6 within 180 nm since 2003 · 0 in the last 12 months · 0 listed in force now

03
05
10
11

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.

Month of issue in the collected archive

J
F
M
A
M
J
J
A
S
O
N
D

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

38 wrecks & obstructions listed in force · see all

Record snapshot 2026-10-01 19:38Z; source collection times vary.

Wrecks

Dangerous wrecks, shoals and submerged obstructions. All current wrecks & obstructions →

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.