Other

Pipelaying operations in progress until further notice by M/V defender in area bound by 68-51.54N…

Kara Sea · HYDROARC 149/11

What this record establishes

Archived notice · 2011-12-03 10:33Z

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) · RUSSIA COASTAL WARNING WEST 55/11 311330Z AUG 31.. Issued 2011-08-31 19:23Z. 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
Kara Sea. The map shows an area described by the warning; the listed coordinate is its representative center. Check the original wording for limits and qualifications.

Current notices and reporting history in the Kara Sea →

issued
2011-08-31 19:23Z
status
Archived notice
authority
RUSSIA COASTAL WARNING WEST 55/11 311330Z AUG 31.
issued by
RUSSIA COASTAL WARNING WEST
sea
Kara Sea
position
69.071, 67.495
vessel
M/V DEFENDER · 7 messages
source
NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z

Original warning text

KARA SEA.
PIPELAYING OPERATIONS IN PROGRESS UNTIL FURTHER
NOTICE BY M/V DEFENDER IN AREA BOUND BY
68-51.54N 066-52.55E, 69-18.82N 068-03.46E,
69-16.08N 068-04.53E, 68-50.63N 066-58.35E.

Reading this warning

Until further notice
The operation or danger has no scheduled end; the warning stays in force until a later message cancels it.
Area bound by
Introduces a list of positions that are the corners of an area — the polygon the warning applies to.
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 · other warnings

6 within 180 nm since 2011 · 0 in the last 12 months · 0 listed in force now

11
15
20

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

23 other warnings listed in force · see all

Record snapshot 2026-10-02 08:56Z; 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.