Incidents · sinking

North american ice service (nais) iceberg bulletin 150001Z apr

NAVAREA IV 301/18

issued
2018-04-14 19:25Z
status
cancelled 2018-04-16 00:01Z (archive)
self-cancels
2018-04-16 00:01Z
authority
NAIS 141830Z APR 18.
sea
North Atlantic Ocean
position
54.821, -46.976
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. NORTH AMERICAN ICE SERVICE (NAIS) ICEBERG BULLETIN
   150001Z APR.
2. ICEBERG LIMIT ALONG TRACKLINE JOINING
   47-13N 052-57W, 46-30N 047-15W, 47-30N 046-00W,
   51-00N 047-00W, 53-00N 049-00W.
3. ESTIMATED ICEBERG LIMIT ALONG TRACKLINE JOINING
   53-00N 049-00W, 56-00N 049-00W, 56-00N 042-00W,
   57-00N 036-00W, 64-00N 033-00W, 66-00N 028-00W.
4. WESTERN ICEBERG LIMIT ALONG TRACKLINE BETWEEN
   50-20N 060-06W AND 49-20N 058-10W.
5. SEA ICE LIMIT ALONG TRACKLINES:
   A. JOINING 45-45N 060-15W, 45-30N 058-40W,
      46-15N 057-25W, 47-35N 059-15W.
   B. JOINING 48-40N 053-05W, 47-50N 049-20W,
      49-50N 049-35W, 50-15N 051-50W,
      52-35N 050-30W, 55-15N 053-15W,
      56-45N 057-50W, 58-00N 058-00W,
      60-10N 058-35W, 62-10N 057-00W.
   C. JOINING 62-27N 041-28W, 62-09N 040-52W,
      59-01N 041-25W, 58-30N 044-52W,
      60-09N 047-11W, 60-46N 047-28W.
6. TODAY MARKS THE 106TH ANNIVERSARY OF THE SINKING OF
   THE RMS TITANIC AFTER STRIKING AN ICEBERG AT POSITION
   41-46N 50-14W.
   WE PAUSE TO REMEMBER THE MORE THAN 1500 LIVES LOST.
7. MOST RECENT RECONNAISSANCE:
   EASTERN LIMIT ICEBERG FLIGHT 11 APR 18.
8. REPORT POSITION AND TIME OF ANY ICEBERGS SEA
   ICE OR STATIONARY RADAR TARGETS THAT MAY LIKELY
   BE ICE TO THE NEAREST CANADIAN COAST GUARD MARINE
   COMMUNICATIONS AND TRAFFIC SERVICE STATION OR
   USING INMARSAT CODE 42.
9. CANCEL THIS MSG 160001Z APR 18.

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