Surveys

Survey operations in progress until further notice by M/V layla in areas bound by: a. 38-21N 072-24W, 38-14N…

Western North Atlantic · NAVAREA IV 421/20

issued: 2020-05-21 16:32Z
status: cancelled 2020-05-24 12:00Z (archive)
cancels: NAVAREA IV 391/20
authority: M/V LAYLA 211326Z MAY 20.
position: 38.103, -72.016
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

WESTERN NORTH ATLANTIC.
1. SURVEY OPERATIONS IN PROGRESS UNTIL FURTHER
   NOTICE BY M/V LAYLA IN AREAS BOUND BY:
   A. 38-21N 072-24W, 38-14N 072-28W,
      38-29N 072-58W, 38-32N 072-55W,
      38-36N 073-06W, 38-38N 073-03W.
   B. 37-55N 071-23W, 37-48N 071-29W,
      37-34N 071-02W, 37-38N 070-57W.
   WIDE BERTH REQUESTED.
2. CANCEL NAVAREA IV 391/20.

This area · survey operations

3 within 180 nm since 2020 · 1 in the last 12 months · 1 in force now

Season · when survey operations happen here

month of issue, all years in the archive

Timeline

Cable operations in progress until further notice by M/V layla in area bound by 37-06N 070-13W, 37-04N…cancels · 2020-05-12
Cable operations in progress until further notice by M/V layla in area bound by 37-06N 070-13W, 37-04N…replaced · 2020-05-12
Cable operations in progress until 252200Z may by M/V layla in area bound by 37-55N 071-23W, 37-48N 071-29W,…cancelled by · 2020-05-24

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

73 survey operations in force · see all

Surveys

Hydrographic and scientific survey vessels, often towing long arrays. All current survey operations →

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.