Quakes

Tsunami warning

Southern Pacific Coastal Areas · HYDROPAC 2915/10

What this record establishes

Archived notice · 2010-12-26 04:10Z

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 251445Z DEC 10 - AUSCOAST 281/10 CX 260234Z DEC 10. Issued 2010-12-26 04:10Z. 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
Southern Pacific Coastal Areas. 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 messages are connected by recorded cancellation references. The links establish relationships between notices; they do not by themselves confirm a single object, a continuous track, or recovery.

  1. HYDROPAC 2908/102010-12-25 · Archived notice
  2. HYDROPAC 2915/10 · this notice2010-12-26 · Archived notice
Compare all 2 notices, changes and original texts →
issued
2010-12-26 04:10Z
status
Archived notice
authority
PTWC 251445Z DEC 10 - AUSCOAST 281/10 CX 260234Z DEC 10
issued by
PTWC
source
NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z

Original warning text

SOUTHERN PACIFIC COASTAL AREAS.
TSUNAMI WARNING.
1. CANCEL HYDROPAC 2908/10, WARNING CANCELLED.
2. CANCEL HYDROPAC 2478/10(74), BUOYS REMOVED.
3. CANCEL THIS MSG.

Reading this warning

Cancellation reference
A line that cancels an earlier warning by its number, such as CANCEL HYDROLANT 1085/12.
HYDROPAC
The U.S. long-range warning series for the Pacific outside NAVAREA XII and for the Indian Ocean, Persian Gulf and adjoining seas.
CANCEL THIS MSG
The warning's own expiry: a line telling the reader when the message cancels itself.

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 19:15Z; 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.