Debris

Earthquake with magnitude of 7.1 has occurred at 250047Z mar

HYDROPAC 540/07

issued: 2007-03-25 01:41Z
status: cancelled 2007-03-25 19:02Z (archive)
authority: NAVAREA XI 112/07 250047Z MAR 07.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

EARTHQUAKE WITH MAGNITUDE OF 7.1 HAS OCCURRED
AT 250047Z MAR. DRIFTING OBJECTS, CHANGE OF DEPTH
AND DAMAGE TO HARBOR FACILITIES OR NAVIGATIONAL
AIDS MAY OCCUR. VESSELS IN VICINITY ARE ADVISED
TO USE CAUTION.

Timeline

Earthquake with magnitude of 7.1 has occurred off noto hanto (37-30N 137-15W) at 250042Z marcancelled by · 2007-03-25

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

4 drifting objects in force · see all

Debris

Logs, buoys, mooring gear and other objects adrift. All current drifting objects →

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.