Icebergs

Icebergs reported at 120915Z jul in: a. 77-59.3N 103-22.6E

Kara Sea · HYDROARC 133/21

What this record establishes

Archived notice · 2021-07-15 12:20Z

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 25/21 121059Z JUL 21.. Issued 2021-07-12 12:20Z. 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 parsed report position is 78.088, 104.408. 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 Kara Sea →

issued: 2021-07-12 12:20Z
status: Archived notice
self-cancels: 2021-07-15 12:20Z
authority: RUSSIA COASTAL WARNING WEST 25/21 121059Z JUL 21.
issued by: RUSSIA COASTAL WARNING WEST
sea: Kara Sea
position: 78.088, 104.408
source: NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z

Original warning text

KARA SEA.
RUSSIA.
DNC 22.
1. ICEBERGS REPORTED AT 120915Z JUL IN:
   A. 77-59.3N 103-22.6E.
   B. 78-11.3N 105-26.4E.
2. CANCEL THIS MSG 151220Z JUL 21.

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

150 within 180 nm since 2011 · 16 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.

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 · 91.6 nm

Worldwide in the collected sources

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

Record snapshot 2026-09-25 05:35Z; 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.