Surveys

Scientific mooring, top float 40 meters, established in 86-27.24N 046-24.72W

Arctic · Greenland-north Coast · HYDROARC 20/10

issued: 2010-07-03 11:36Z
status: cancelled 2012-12-16 09:52Z (archive)
authority: NAVAREA XVIII 24/10 021101Z JUL 10./
position: 86.454, -46.412
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

ARCTIC.
GREENLAND-NORTH COAST.
1. SCIENTIFIC MOORING, TOP FLOAT 40 METERS,
   ESTABLISHED IN 86-27.24N 046-24.72W.
2. CANCEL AMSI 25/06.

This area · survey operations

2 within 180 nm since 2010 · 0 in the last 12 months · 0 in force now

Scientific mooring in 86-25.80N 046-28.32W2010-07-02

Season · when survey operations happen here

month of issue, all years in the archive

Timeline

Scientific mooring, top float 50 meters established in 86.454N 046.412Wreplaced · 2006-10-21
HYDROARC warnings in force 161000Z dec 12cancelled by · 2012-12-16

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.