Surveys

Underwater operations 130001Z to 232359Z oct by M/V angeles alvarino along tracklines between: a. 28-31.36N…

Eastern North Atlantic · Canary Islands · HYDROLANT 2476/14

issued
2014-10-11 18:29Z
status
cancelled 2014-10-24 00:59Z (archive)
self-cancels
2014-10-24 00:59Z
authority
NAVAREA II 339/14 111649Z OCT 14.
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

EASTERN NORTH ATLANTIC.
CANARY ISLANDS.
DNC 01.
1. UNDERWATER OPERATIONS 130001Z TO 232359Z OCT BY
   M/V ANGELES ALVARINO ALONG TRACKLINES BETWEEN:
   A. 28-31.36N 12-28.07W AND 29-10.00N 15-30.04W.
   B. 29-10.00N 15-30.04W AND 29-10.00N 18-29.78W.
   C. 29-10.00N 18-29.78W AND 27-00.00N 18-29.78W.
   D. 27-00.00N 18-29.78W AND 27-00.00N 15-30.04W.
   E. 27-00.00N 15-30.04W AND 27-43.85N 13-48.00W.
   F. 27-43.85N 13-48.00W AND 27-43.85N 13-21.60W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 240059Z OCT 14.

Activity windows · 1 in this warning

opens (UTC)closes (UTC)locallength
2014-10-13 00:01Z2014-10-23 23:59Z—263 h 58

Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

84 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.