Surveys
Underwater operations in progress until further notice by M/V eas vicinity 52-29.4N 002-11.7E
HYDROLANT 1870/01
- issued
- 2001-07-01 16:00Z
- status
- cancelled 2001-07-02 15:50Z (archive)
- cancels
- HYDROLANT 1861/01
- authority
- WZ 1396/01 011516Z JUL 01
- position
- 52.490, 2.195
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. UNDERWATER OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY M/V EAS VICINITY 52-29.4N 002-11.7E. WIDE BERTH REQUESTED. 2. CANCEL HYDROLANT 1861/01.
This area · survey operations
498 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
- Underwater operations in progress until further notice by M/V eas vicinity 52-25.9N 002-04.5Ecancels · 2001-06-30
- Underwater operations in progress until further notice by M/V eas vicinity 52-25.9N 002-04.5Ereplaced · 2001-06-30
- Underwater operations in progress until further notice by M/V eas vicinity 52-29.4N 002-04.0Ecancelled by · 2001-07-02
Nearby now · within 120 nm
- Turbine G27, 52-19.8N 002-33.5E, fog signal inoperativeNav aids · 16.4 nm
- Mid haisbro buoy 52-54.2N 001-41.6E unlitNav aids · 30.8 nm
- Leman gas fieldNav aids · 34.2 nm
- Platform southwark 53-11.0N 002-05.8E unlit and all navaids inoperativeNav aids · 41.8 nm
- Sandettie west buoy 51-15.1N 001-54.5E missingNav aids · 75.1 nm
- Lincs wind farmNav aids · 76.4 nm
- Goodwin sands eastwardsNav aids · 79.2 nm
Worldwide now
75 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.