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Cancel NAVAREA XII 315/20 and this msg, tsunami warning cancelled

Gulf of Alaska · Eastern North Pacific · Alaska · NAVAREA XII 316/20

issued: 2020-07-22 08:55Z
status: cancelled 2020-07-22 08:55Z (archive)
cancels: NAVAREA XII 315/20
authority: NTWC 220829Z JUL 20.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

GULF OF ALASKA.
EASTERN NORTH PACIFIC.
ALASKA.
CANCEL NAVAREA XII 315/20 AND THIS MSG,
TSUNAMI WARNING CANCELLED.

Timeline

Earthquake with magnitude of 7.8 has occurred in vicinity 55-12N 158-36W at 220613Z julcancels · 2020-07-22
Earthquake with magnitude of 7.8 has occurred in vicinity 55-12N 158-36W at 220613Z julreplaced · 2020-07-22

Nearby now · within 120 nm

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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.