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Cancel HYDROPAC 4275/19 and this msg, false alert

Great Australian Bight · Australia-south Coast · HYDROPAC 4276/19

issued: 2019-12-28 16:10Z
status: cancelled 2019-12-28 16:10Z (archive)
cancels: HYDROPAC 4275/19
authority: JRCC AUSTRALIA 10896/19 CX 281549Z DEC 19.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

GREAT AUSTRALIAN BIGHT.
AUSTRALIA-SOUTH COAST.
DNC 05.
CANCEL HYDROPAC 4275/19 AND THIS MSG, FALSE ALERT.

Timeline

Flares sighted in vicinity 35-09.27S 136-27.75Ecancels · 2019-12-28
Flares sighted in vicinity 35-09.27S 136-27.75Ereplaced · 2019-12-28

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.