Other

Cancel HYDROPAC 3456/15 and this msg, false alert

Western North Pacific · HYDROPAC 3459/15

issued: 2015-10-20 23:31Z
status: cancelled 2015-10-20 23:31Z (archive)
cancels: HYDROPAC 3456/15
authority: COMCOGARD SECTOR GUAM 202323Z OCT 15.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

WESTERN NORTH PACIFIC.
DNC 12.
CANCEL HYDROPAC 3456/15 AND THIS MSG, FALSE ALERT.

Timeline

Distress signal received on 406 mhz in 16-01.1N 156-45.6Ecancels · 2015-10-20
Distress signal received on 406 mhz in 16-01.1N 156-45.6Ereplaced · 2015-10-20

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.