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Cancel HYDROLANT 2845/22 and this msg

Eastern South Atlantic · Angola · HYDROLANT 3312/22

issued: 2022-12-28 11:59Z
status: cancelled 2022-12-28 11:59Z (archive)
cancels: HYDROLANT 2845/22
authority: NAVAREA VII 453/22 281154Z DEC 22.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

EASTERN SOUTH ATLANTIC.
ANGOLA.
DNC 01.
CANCEL HYDROLANT 2845/22 AND THIS MSG.

Timeline

Survey operations in progress until further notice by M/V ramform vanguard towing 12 4050 meter long cables…cancels · 2022-11-07
Survey operations in progress until further notice by M/V ramform vanguard towing 12 4050 meter long cables…replaced · 2022-11-07

Nearby now · within 120 nm

Nothing else in force within 120 nm.

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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.