Icebergs

Icebergs reported at 260304Z sep in: a. 76-44.5N 116-28.0E

Laptev Sea · HYDROARC 300/17

What this record establishes

Archived notice · 2017-09-29 13:57Z

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 115/17 261300Z SEP 17.. Issued 2017-09-26 13:57Z. 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: Laptev Sea. The parsed report position is 77.136, 113.733. 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 Laptev Sea →

issued: 2017-09-26 13:57Z
status: Archived notice
self-cancels: 2017-09-29 13:57Z
authority: RUSSIA COASTAL WARNING WEST 115/17 261300Z SEP 17.
issued by: RUSSIA COASTAL WARNING WEST
sea: Laptev Sea
position: 77.136, 113.733
source: NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z

Original warning text

LAPTEV SEA.
RUSSIA.
DNC 27.
1. ICEBERGS REPORTED AT 260304Z SEP IN:
   A. 76-44.5N 116-28.0E.
   B. 76-48.0N 116-22.0E.
   C. 76-46.0N 116-46.0E.
   D. 76-50.0N 116-30.0E.
   E. 76-47.5N 116-41.0E.
   F. 76-53.0N 115-52.0E.
   G. 76-57.6N 115-01.6E.
   H. 77-08.6N 114-41.9E.
   I. 77-06.7N 115-23.1E.
   J. 77-18.4N 113-19.7E.
   K. 77-22.7N 111-17.2E.
   L. 77-22.2N 111-05.4E.
   M. 77-23.1N 110-43.2E.
   N. 77-31.3N 111-37.5E.
   O. 77-31.0N 109-42.0E.
   P. 77-40.0N 108-13.0E.
2. CANCEL THIS MSG 291357Z SEP 17.

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.
Icebergs and ice limits: Icebergs, smaller pieces of glacier ice and the published limit of known ice.
Date-time group (DTG): A compact UTC timestamp — day, hour and minute followed by Z — such as 201500Z for the 20th at 15:00 UTC.
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.
CANCEL THIS MSG: The warning's own expiry: a line telling the reader when the message cancels itself.

All warning terms →

Collected reports in this area · iceberg & sea-ice bulletins

155 within 180 nm since 2011 · 18 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.

Icebergs reported at 011020Z oct in: a. 77-33.60N 114-40.70E2026-10-01
Icebergs reported at 010200Z oct in: a. 77-09.50N 120-37.00E2026-10-01
Icebergs reported at 250740Z sep in: a. 76-41.30N 121-46.10E2026-09-25
Icebergs reported at 250034Z sep in: a. 77-11.10N 111-57.50E2026-09-25
Icebergs reported at 230900Z sep in: a. 77-06.70N 112-00.30E2026-09-23
Icebergs reported at 220900 sep in: a. 77-30.60N 111-54.90E2026-09-22

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

Cable operations 10 aug thru 30 nov by M/V norton wave, cableship yauza, M/V sophia, and M/V sirius along…Cable ops · 116.8 nm

Worldwide in the collected sources

4 iceberg & sea-ice bulletins listed in force · see all

Record snapshot 2026-10-03 02:57Z; source collection times vary.

Icebergs

Iceberg limits and reported bergs — mostly the North American Ice Service (International Ice Patrol) bulletins in the North Atlantic. All current iceberg & sea-ice bulletins →

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.