Surveys
Oceanographic operations 102100Z to 191400Z jun by M/V thalassa along trackline joining 40-19.98N…
Eastern North Atlantic · HYDROLANT 1042/10
- issued
- 2010-06-07 06:15Z
- status
- cancelled 2010-06-07 21:33Z (archive)
- self-cancels
- 2010-06-19 15:00Z
- authority
- NAVAREA II 215/10 070433Z JUN 10.
- sea
- North Atlantic Ocean
- position
- 43.474, -15.841
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
EASTERN NORTH ATLANTIC. 1. OCEANOGRAPHIC OPERATIONS 102100Z TO 191400Z JUN BY M/V THALASSA ALONG TRACKLINE JOINING 40-19.98N 009-27.56W, 41-05.07N 013-29.45W, 43-10.80N 016-14.74W, 45-47.72N 019-05.45W, 48-24.74N 021-08.51W. WIDE BERTH REQUESTED. 2. CANCEL THIS MSG 191500Z JUN.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2010-06-10 21:00Z | 2010-06-19 14:00Z | — | 209 h |
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
27 within 180 nm since 2002 · 0 in the last 12 months · 0 in force now
02
05
10
15
20
23
- Survey operations 130001Z to 221200Z oct by M/V sarmiento de gamboa in area bound by 42-45.00N 010-45.00W,…2023-10-12
- Survey operations in progress until 14 jul by M/V ramon margalef along trackline joining 43-00.00N…2023-07-04
- Survey operations 080001Z to 110600Z jul by M/V sarmiento de gamboa towing 6000 meter long cable along…2022-07-05
- Survey operations in progress until 230005Z aug by M/V ramon margalef in area bound by 43-00.00N 015-23.80W,…2021-08-21
- Survey operations in progress until 230005Z aug by M/V ramon margalef along trackline joining 43-00.00N…2021-08-16
- Survey operations in progress until 102359Z jun by M/V sarmiento de gamboa in vicinity of trackline joining…2021-06-04
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
- Oceanographic operations 090300Z to 191400Z jun by M/V thalassa along trackline joining 46-00.00N…cancelled by · 2010-06-07
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.