Towing

Hydrographic operations 141800Z to 161900Z feb by M/V nrv alliance towing equipment in area between 39-00N…

HYDROLANT 539/01

issued: 2001-02-13 19:10Z
status: cancelled 2001-02-16 18:40Z (archive)
self-cancels: 2001-02-16 20:00Z
authority: MARIDIPART TARANTO 120/01 131727A FEB 01
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. HYDROGRAPHIC OPERATIONS 141800Z TO 161900Z FEB BY
   M/V NRV ALLIANCE TOWING EQUIPMENT IN AREA BETWEEN
   39-00N 38-30N AND 018-00E 018-30E. WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 162000Z FEB.

Activity windows · 1 in this warning

opens (UTC)	closes (UTC)	local	length
2001-02-14 18:00Z	2001-02-16 19:00Z	—	49 h

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

Timeline

Hazardous operations 0600Z to 1300Z daily 20 and 21 feb in area bound by 36-30N 028-34E, 36-23N 028-34E,…cancelled by · 2001-02-16

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

1 tows in force · see all

Towing

Vessels under tow with long or unlit tow lines. All current tows →

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.