Icebergs

Icebergs reported in: a. A68A 63-22S 052-13W

South Atlantic Ocean · HYDROLANT 307/20

What this record establishes

Archived notice · 2020-01-29 14:22Z

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 VI 40/20 281422Z JAN 20.. Issued 2020-01-28 14:22Z. 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: South Atlantic Ocean. The parsed report position is -52.017, -37.356. 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 South Atlantic Ocean →

issued: 2020-01-28 14:22Z
status: Archived notice
self-cancels: 2020-01-29 14:22Z
authority: NAVAREA VI 40/20 281422Z JAN 20.
NAVAREA: NAVAREA VI · named as the source of this relay
sea: South Atlantic Ocean
position: -52.017, -37.356
source: NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z

Original warning text

SOUTH ATLANTIC.
SCOTIA SEA.
WEDDELL SEA.
ANTARCTICA.
DNC 01,DNC 07,DNC 29.
1. ICEBERGS REPORTED IN:
   A. A68A 63-22S 052-13W.
   B. B16 56-23S 023-07W.
   C. B15AA 55-36S 031-18W.
   D. 61-10S 052-20W.
   E. 51-51S 020-55W.
   F. 55-58S 024-56W.
   G. 55-14S 031-36W.
   H. 56-01S 062-26W.
2. CANCEL THIS MSG 291422Z JAN 20.

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.
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.
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.

All warning terms →

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

368 within 180 nm since 2000 · 0 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 in: a. A23A, 59-05.00S 045-09.00W2024-04-11
South georgia and the south sandwich islands2023-11-20
South georgia and the south sandwich islands2023-11-19
South georgia and the south sandwich islands2023-11-18
South georgia and the south sandwich islands2023-11-17
South georgia and the south sandwich islands2023-11-15

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

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

Record snapshot 2026-10-03 03:41Z; 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.