Other

Cancel HYDROLANT 947/14 and this msg, survey completed

Gulf of Guinea · Cote D'ivoire · HYDROLANT 1018/14

issued: 2014-04-15 10:23Z
status: cancelled 2014-04-15 10:23Z (archive)
cancels: HYDROLANT 947/14
authority: NAVAREA II 137/14 150946Z APR 14.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

GULF OF GUINEA.
COTE D'IVOIRE.
CANCEL HYDROLANT 947/14 AND THIS MSG, SURVEY COMPLETED.

Timeline

Seismic survey in progress until further notice by M/V ramform challenger towing 10000 meter long cable in…cancels · 2014-04-08
Seismic survey in progress until further notice by M/V ramform challenger towing 10000 meter long cable in…replaced · 2014-04-08

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

68 other warnings in force · see all

Other

Everything the classifier did not place elsewhere. All current other warnings →

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.