Surveys
Survey and underwater operations by M/V pourquoi pas: a. 01 jun in vicinity 38-30N 003-00E
Western Mediterranean Sea · HYDROLANT 1727/17
- issued
- 2017-06-01 19:27Z
- status
- cancelled 2017-06-07 00:59Z (archive)
- self-cancels
- 2017-06-07 00:59Z
- authority
- NAVAREA III 338/17 011204Z JUN 17.
- sea
- Mediterranean Sea - Western Basin
- position
- 38.375, 4.500
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
WESTERN MEDITERRANEAN SEA.
DNC 08.
1. SURVEY AND UNDERWATER OPERATIONS
BY M/V POURQUOI PAS:
A. 01 JUN IN VICINITY 38-30N 003-00E.
B. 021800Z TO 062359Z JUN IN VICINITY
38-15N 006-00E.
WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 070059Z JUN 17.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2017-06-02 18:00Z | 2017-06-06 23:59Z | — | 101 h 59 |
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
58 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
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24
- Survey operations in progress until 30 jun by M/V ng driller along trackline joining 39-13.99N 007-49.47E,…2024-04-24
- Survey operations in progress until 30 aug by M/V durable along trackline joining 41-22.68N 006-04.83E,…2024-04-24
- Survey operations in progress until 15 apr by M/V ng driller in: a. 39-13.99N 007-49.48E2024-02-01
- Survey operations in progress until 111700Z apr by M/V tethys II in vicinity of trackline joining 41-22.0N…2023-04-09
- Survey operations in progress until 111800Z apr by M/V tethys II in vicinity of trackline joining 40-07.0N…2023-04-09
- Survey operations 041400Z to 061400Z apr by M/V tethys 2 in area bound by 40-05.00N 006-16.70E, 39-31.20N…2023-04-03
Season · when survey operations happen here
J
F
M
A
M
J
J
A
S
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N
D
month of issue, all years in the archive
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.