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Cancel NAVAREA XII 473/20 and this msg, tsunami warning cancelled

Eastern North Pacific · Alaska · NAVAREA XII 475/20

issued: 2020-10-20 06:00Z
status: cancelled 2020-10-20 06:00Z (archive)
cancels: NAVAREA XII 473/20
authority: PTWC 13/20 200515Z OCT 20.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

EASTERN NORTH PACIFIC.
ALASKA.
CANCEL NAVAREA XII 473/20 AND THIS MSG,
TSUNAMI WARNING CANCELLED.

Timeline

An earthquake occurred at 192055Z oct with a preliminary magnitude of 7.4, preliminary location 54-07N 159-06Wcancels · 2020-10-19
An earthquake occurred at 192055Z oct with a preliminary magnitude of 7.4, preliminary location 54-07N 159-06Wreplaced · 2020-10-19

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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.