Quakes

Tsunami warning

North Pacific · Hawaii · NAVAREA XII 283/12

What this record establishes

Archived notice · 2012-10-28 11:08Z

This notice comes from the historical archive. Its archived status does not establish when or how the reported situation ended.

Source and dates
NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · PTWC 281101Z OCT 12.. Issued 2012-10-28 11:08Z. First collected 2026-08-17 13:38Z; last seen in collection 2026-08-17 15:46Z. Collection dates record ingestion, not a new incident or a fresh field observation.
Location covered
North Pacific · Hawaii. No usable coordinates were parsed; a location-based nearby search is unavailable. Check the original wording for limits and qualifications.

Related notices and cancellation links

These reports were linked by category and sea, with positions within 30 nautical miles and issue dates within 30 days of another report's recorded in-force span. Links can extend through other members, so the full group can cover a larger area or period. Proximity does not confirm that they describe one incident.

  1. NAVAREA XII 280/122012-10-28 · Archived notice
  2. NAVAREA XII 281/122012-10-28 · Archived notice
  3. NAVAREA XII 282/122012-10-28 · Archived notice
  4. NAVAREA XII 283/12 · this notice2012-10-28 · Archived notice
Compare all 4 notices, changes and original texts →
issued
2012-10-28 11:08Z
status
Archived notice
authority
PTWC 281101Z OCT 12.
NAVAREA
NAVAREA XII
issued by
PTWC
source
NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z

Original warning text

NORTH PACIFIC.
HAWAII.
TSUNAMI WARNING.
CANCEL NAVAREA XII 282/12 AND THIS MSG,
TSUNAMI WARNING CANCELED.

Reading this warning

Cancellation reference
A line that cancels an earlier warning by its number, such as CANCEL HYDROLANT 1085/12.
NAVAREA
One of the 21 ocean areas of the World-Wide Navigational Warning Service, each with a coordinator that broadcasts long-range warnings.

All warning terms →

Nearby notices listed in force · within 120 nm

No parsed position is available for this comparison.

Worldwide in the collected sources

2 earthquake & tsunami bulletins listed in force · see all

Record snapshot 2026-10-03 14:21Z; source collection times vary.

Quakes

Undersea earthquakes of magnitude 5.5 and above (USGS) and the tsunami bulletins NAVAREA coordinators relay. All current earthquake & tsunami bulletins →

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.