Other

Cancel HYDROLANT 1101/11 and this msg, operations completed

North Sea · HYDROLANT 1158/11

issued: 2011-07-20 18:10Z
status: cancelled 2011-07-20 18:10Z (archive)
cancels: HYDROLANT 1101/11
authority: NAVAREA I 186/11 201235Z JUL 11.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

NORTH SEA.
CANCEL HYDROLANT 1101/11 AND THIS MSG, OPERATIONS COMPLETED.

Timeline

Seismic survey in progress until further notice by M/V western regent towing eight 3000 meter long cables in…cancels · 2011-07-03
Seismic survey in progress until further notice by M/V western regent towing eight 3000 meter long cables in…replaced · 2011-07-03

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

34 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.