Surveys
Survey operations 170001Z to 172359Z jul by M/V la perouse in area bound by 48-24.38N 005-12.31W, 48-30.25N…
English Channel · Bay of Biscay · France-northwest Coast · HYDROLANT 2195/17
- issued
- 2017-07-14 22:55Z
- status
- cancelled 2017-07-18 01:00Z (archive)
- self-cancels
- 2017-07-18 01:00Z
- authority
- NAVAREA II 267/17 142126Z JUL 17.
- sea
- Celtic Sea
- position
- 48.426, -5.065
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
ENGLISH CHANNEL. BAY OF BISCAY. FRANCE-NORTHWEST COAST. DNC 20. 1. SURVEY OPERATIONS 170001Z TO 172359Z JUL BY M/V LA PEROUSE IN AREA BOUND BY 48-24.38N 005-12.31W, 48-30.25N 004-59.20W, 48-26.58N 004-55.69W, 48-20.92N 005-08.47W. WIDE BRETH REQUESTED. 2. CANCEL THIS MSG 180100Z JUL 17.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2017-07-17 00:01Z | 2017-07-17 23:59Z | — | 23 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
680 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
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- Underwater operations 02 thru 11 oct by M/V atalante in area bound by 47-26.59N 006-34.33W, 46-52.40N…2023-09-29
- Survey operations in progress until 060001Z oct by M/V pourquoi pas in area bound by 47-17.05N 009-17.05W,…2023-09-25
- 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 072201Z to 112159Z jun by vessel nanoplon in area within one mile of 48-20.67N 008-22.08W2023-06-06
- Survey operations 19 thru 25 apr in area bound by 48-00.00N 009-29.00W, 48-00.00N 007-56.00W, 46-54.00N…2023-04-17
- Scientific mooring established in 47-04.22N 003-19.86W until 27 mar2023-03-21
Season · when survey operations happen here
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month of issue, all years in the archive
Nearby now · within 120 nm
- Fowey light 50-19.60N 004-38.90W unreliableNav aids · 115.3 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.