Radar targets reported at 131621Z mar vicinity: a. 52-02.0N 051-39.1W
Labrador Sea · NAVAREA IV 108/10
What this record establishes
Archived notice · 2010-03-18 15:30Z
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) · COMINTICEPAT 151350Z MAR 10.. Issued 2010-03-15 15:22Z. 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
- Labrador Sea. The parsed report position is 51.739, -52.291. It is a position in the source message, not a live location. Check the original wording for limits and qualifications.
- issued
- 2010-03-15 15:22Z
- status
- Archived notice
- self-cancels
- 2010-03-18 15:30Z
- authority
- COMINTICEPAT 151350Z MAR 10.
- NAVAREA
- NAVAREA IV
- issued by
- INTERNATIONAL ICE PATROL
- sea
- Labrador Sea
- position
- 51.739, -52.291
- source
- NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z
Original warning text
WESTERN NORTH ATLANTIC. ICE. 1. RADAR TARGETS REPORTED AT 131621Z MAR VICINITY: A. 52-02.0N 051-39.1W. B. 51-49.5N 053-22.7W. C. 51-21.6N 051-50.6W. 2. CANCEL THIS MSG 181530Z MAR.
Reading this warning
- 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.
Collected reports in this area · other warnings
43 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.
- Radar target reported in 53-06.8N 049-05.6W at 112230Z feb2015-02-11
- Underwater opertions in progress until further notice by M/V polar prince in area bound by 54-31N 052-11W,…2014-09-16
- Radar target reported vicinity 49-35.9N 050-25.3W at 131721Z feb2008-02-13
- Radar targets reported in: a. 51-59.6N 050-39.2W at 271200Z jun2005-06-28
- Radar target reported in 51-59.1N 050-01.7W at 101200Z aug2004-08-11
- Radar target reported in 51-59.1N 050-01.7W at 101200Z aug2004-08-11
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
23 other warnings listed in force · see all
Record snapshot 2026-09-27 23:06Z; source collection times vary.
Other
Everything the classifier did not place elsewhere. All current other warnings →
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.