Iceberg reported in vicinity 47-03.9N 050-33.3W at 221840Z feb
North Atlantic Ocean · NAVAREA IV 158/18
What this record establishes
Archived notice · 2018-02-25 19:28Z
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) · NOTSHIP N 310/18 221908Z FEB 18.. Issued 2018-02-22 19:28Z. 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
- North Atlantic Ocean. The parsed report position is 47.065, -50.555. It is a position in the source message, not a live location. Check the original wording for limits and qualifications.
Related notices and cancellation links
- Iceberg reported in vicinity 47-30.2N 050-33.3W at 221840Z feblater cancellation notice
These reports were linked by category and sea, with positions within 30 nautical miles and issue dates within 30 days of another report's recorded in-force span. Links can extend through other members, so the full group can cover a larger area or period. Proximity does not confirm that they describe one incident.
- NAVAREA IV 158/18 · this notice2018-02-22 · Archived notice
- NAVAREA IV 160/182018-02-23 · Archived notice
Current notices and reporting history in the North Atlantic Ocean →
- issued
- 2018-02-22 19:28Z
- status
- Archived notice
- self-cancels
- 2018-02-25 19:28Z
- authority
- NOTSHIP N 310/18 221908Z FEB 18.
- NAVAREA
- NAVAREA IV
- issued by
- NOTSHIP N
- sea
- North Atlantic Ocean
- position
- 47.065, -50.555
- source
- NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z
Original warning text
WESTERN NORTH ATLANTIC. CANADA. 1. ICEBERG REPORTED IN VICINITY 47-03.9N 050-33.3W AT 221840Z FEB. 2. CANCEL THIS MSG 251928Z FEB 18.
Reading this warning
- 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.
- 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.
- CANCEL THIS MSG
- The warning's own expiry: a line telling the reader when the message cancels itself.
Collected reports in this area · iceberg & sea-ice bulletins
121 within 180 nm since 1999 · 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 on 15 mar in: a. 48-28.13N 052-29.34W2024-03-15
- Iceberg reported in vicinity 48-10.20N 052-43.9W at 221200Z aug2023-08-22
- Iceberg reported in 46-33.20N 053-53.50W2023-03-16
- Iceberg reported in 47-49.40N 047-57.20W2023-03-06
- Icebergs reported in: a. 51-34.60N 049-54.40W2022-08-29
- Iceberg reported in vicinity 47-43.10N 053-49.50W at 061818Z aug2022-08-06
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
6 iceberg & sea-ice bulletins listed in force · see all
Record snapshot 2026-10-02 11:51Z; 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.