Surveys
Underwater operations 120001Z to 292359Z jul by r/v pourquoi pas in area between 48-20N 44-40N and 004-43W…
HYDROLANT 1286/06
- issued
- 2006-07-10 09:07Z
- status
- cancelled 2006-07-30 00:59Z (archive)
- self-cancels
- 2006-07-30 00:59Z
- authority
- NAVAREA II 231/06 100730Z JUL 06.
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. UNDERWATER OPERATIONS 120001Z TO 292359Z JUL BY R/V POURQUOI PAS IN AREA BETWEEN 48-20N 44-40N AND 004-43W 008-18W. WIDE BERTH REQUESTED. 2. CANCEL THIS MSG 300059Z JUL.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2006-07-12 00:01Z | 2006-07-29 23:59Z | — | 431 h 58 |
Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.
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.