Surveys
Salvage operations in progress until further notice within 500 meters of 52-21.0N 001-43.5E
HYDROLANT 1888/09
- issued
- 2009-09-30 17:26Z
- status
- cancelled 2009-10-05 16:27Z (archive)
- cancels
- HYDROLANT 1854/09
- authority
- WZ 1148/09 301656Z SEP 09.
- sea
- North Sea
- position
- 52.350, 1.725 · r 0.3 nm
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. SALVAGE OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE WITHIN 500 METERS OF 52-21.0N 001-43.5E. WIDE BERTH REQUESTED. 2. CANCEL HYDROLANT 1854/09.
This area · survey operations
499 within 180 nm since 1997 · 0 in the last 12 months · 0 in force now
97
00
05
10
15
20
23
- Survey operations in progress until further notice by M/V mintaka I in vicinity of trackline joining…2023-08-06
- Underwater operations in progress until further notice by M/V uilenspiegel and c/s responder in vicinity of…2022-07-18
- Survey operations in progress until further notice by M/V nora b in vicinity of trackline joining 51-22.80N…2022-07-16
- Survey operations in progress until further notice by M/V nora b in vicinity of trackline joining 50-46.80N…2022-07-12
- Underwater operations in progress until further notice by M/V uilenspiegel in vicinity of trackline joining…2022-07-09
- Underwater operations in progress until further notice by M/V havila phoenix in vicinity of trackline…2022-05-11
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
- Salvage operations in progress until further notice within 500 meters of 52-17.6N 001-45.2Ecancels · 2009-09-25
- Salvage operations in progress until further notice within 500 meters of 52-17.6N 001-45.2Ereplaced · 2009-09-25
- Cancel HYDROLANT 1888/09, operations completedcancelled by · 2009-10-05
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.