Icebergs

Very large icebergs reported on 27 mar: a. A-22B, 20 miles by 20 miles, in 51-24S 039-18W

HYDROLANT 993/01

issued: 2001-03-27 15:56Z
status: cancelled 2001-04-03 00:00Z (archive)
cancels: HYDROLANT 986/01 HYDROLANT 964/01
authority: NAVAREA VI 85/01 AOR-W EGC #871 271400Z MAR 01; WZ 728/01 271343Z MAR 01
sea: South Atlantic Ocean
position: -53.933, -27.233
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. VERY LARGE ICEBERGS REPORTED ON 27 MAR:
   A. A-22B, 20 MILES BY 20 MILES, IN 51-24S 039-18W.
   B. A-22C, THREE MILES BY 14 MILES, IN 55-18S 016-06W.
   C. D-11, EIGHT MILES BY 29 MILES, IN 55-06S 026-18W.
2. CANCEL HYDROLANT 986/01(36), OPERATIONS COMPLETED.
3. CANCEL HYDROLANT 964/01.
4. CANCEL THIS MSG 03 APR.

This area · iceberg & sea-ice bulletins

184 within 180 nm since 2001 · 0 in the last 12 months · 0 in force now

Iceberg B09I reported in 56-25.00S 024-21.00W2022-05-03
Iceberg B09I reported in 56-20S 024-24W2022-05-02
Iceberg B09I reported in 56-12S 024-31W2022-05-01
Iceberg B09I reported in 56-07S 024-44W2022-04-30
Iceberg B09I reported in 55-58S 025-08W2022-04-29
South georgia and the south sandwich islands2022-04-28

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Timeline

Very large icebergs reported on 24 mar: a. A-22B, 20 miles by 20 miles, in 51-24S 039-18Wcancels · 2001-03-24
Underwater operations in progress until further notice by M/V havila reel vicinity 53-41N 003-17Wcancels · 2001-03-27
Very large icebergs reported on 24 mar: a. A-22B, 20 miles by 20 miles, in 51-24S 039-18Wreplaced · 2001-03-24
Underwater operations in progress until further notice by M/V havila reel vicinity 53-41N 003-17Wreplaced · 2001-03-27

Nearby now · within 120 nm

Nothing else in force within 120 nm.

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5 iceberg & sea-ice bulletins in force · see all

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.