Surveys
Underwater operations 180001Z jul to 062359Z aug by M/V thalia in area bound by 44-00N 003-00W, 44-00N…
HYDROLANT 1335/06
- issued
- 2006-07-17 08:38Z
- status
- cancelled 2006-07-17 20:51Z (archive)
- self-cancels
- 2006-08-07 00:59Z
- authority
- NAVAREA II 234/06 170945Z JUL 06.
- sea
- Bay of Biscay
- position
- 43.870, -2.259
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. UNDERWATER OPERATIONS 180001Z JUL TO 062359Z AUG BY M/V THALIA IN AREA BOUND BY 44-00N 003-00W, 44-00N 001-40W, 43-40N 001-40W, 43-50N 003-00W. 2. CANCEL THIS MSG 070059Z AUG.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2006-07-18 00:01Z | 2006-08-06 23:59Z | — | 479 h 58 |
Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.
This area · survey operations
35 within 180 nm since 2000 · 0 in the last 12 months · 0 in force now
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05
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15
20
24
- Survey operations 19 apr thru 28 may by M/V thalassa along trackline joining 47-50.31N 004-08.86W, 43-22.95N…2024-04-17
- Survey operations 09 thru 13 oct by M/V minibex in area bound by 45-44.78N 001-55.27W, 45-53.86N 002-02.56W,…2023-10-06
- Survey operations in progress until 112200Z oct by M/V emma bardan in area bound by 48-00.00N 005-50.00W,…2023-08-16
- Survey operations in progress until 302159Z jun 23 by M/V emma bardan in area bound by 46-00N 003-00W,…2023-06-07
- Survey operations 27 may thru 01 sep by M/V situla in area bound by 46-08.40N 001-15.23W, 46-06.80N…2023-05-25
- Survey operations 02 thru 29 nov by M/V cotes de la manche in area bound by 43-26.00N 008-02.00W, 48-27.00N…2022-10-28
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
- Cancel HYDROLANT 1335/06, 1336/06, 1344/06, and this msgcancelled by · 2006-07-17
Nearby now · within 120 nm
Nothing else in force within 120 nm.
Worldwide now
86 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.