Surveys
Survey operations 03 thru 20 jul by M/V della porta towing equipment in areas bound by: a. 37-34.5N…
HYDROLANT 1454/02
- issued
- 2002-07-01 18:55Z
- status
- cancelled 2002-07-15 14:35Z (archive)
- authority
- MARISICILIA 222/02 011650Z JUL 02
- sea
- Mediterranean Sea - Eastern Basin
- position
- 37.000, 13.858
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. SURVEY OPERATIONS 03 THRU 20 JUL BY M/V DELLA PORTA
TOWING EQUIPMENT IN AREAS BOUND BY:
A. 37-34.5N 012-36.0E, 37-18.0N 012-27.5E,
36-02.0N 015-09.5E, 36-42.0N 015-40.3E.
B. 35-46.0N 012-15.0E, 35-26.0N 013-08.0E,
35-02.0N 012-50.0E, 35-25.0N 012-00.0E.
WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 21 JUL.
This area · survey operations
308 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
99
00
05
10
15
20
22
- Underwater operations by M/V handin tide with submersible: a. 01 thru 05 jun in area within ten miles of…2022-05-27
- Survey operations 10 apr thru 10 may by M/V dalla porta in: a. 37-23.06N 011-35.59E2022-04-08
- Survey operations 13 thru 21 feb by M/V havila phoenix with submersible along trackline joining 35-56.56N…2022-02-11
- Survey operations in progress until 12 mar 22 by M/V artabro in area bound by 36-46.3N 011-01.8E, 37-01.5N…2021-10-30
- Survey operations in progress until 12 mar 22 by M/V viccica in area bound by 36-48.5N 011-02.9E, 36-46.8N…2021-10-30
- Survey operations in progress until 01 nov by M/V artabro in area bound by 36-47.4N 011-04.3E, 37-14.2N…2021-10-25
Season · when survey operations happen here
J
F
M
A
M
J
J
A
S
O
N
D
month of issue, all years in the archive
Timeline
- Prn 09 unsuable 181600Z to 190400Z julcancelled by · 2002-07-15
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.