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Cancel HYDROPAC 416/20 and this msg, HYDROPAC 439/20 refers

Southern Indian Ocean · HYDROPAC 465/20

issued: 2020-02-10 13:21Z
status: cancelled 2020-02-10 13:21Z (archive)
cancels: HYDROPAC 416/20
authority: SFH 101319Z FEB 20.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

SOUTHERN INDIAN OCEAN.
DNC 03.
CANCEL HYDROPAC 416/20 AND THIS MSG,
HYDROPAC 439/20 REFERS.

Timeline

Survey operations in progress until further notice by M/V sonne along trackline joining 56-05.9S 083-33.0E,…cancels · 2020-02-07
Survey operations in progress until further notice by M/V sonne along trackline joining 56-05.9S 083-33.0E,…replaced · 2020-02-07

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.