Quakes

17 km sw of ibusuki, japan

USGS-US7000S17Q

issued: 2026-03-01 09:00Z
status: cancelled 2026-03-04 09:00Z
self-cancels: 2026-03-04 09:00Z
authority: USGS NEIC
sea: Eastern China Sea
position: 31.113, 130.539
source: usgs · first seen 2026-09-03 15:13Z

Original warning text

17 KM SW OF IBUSUKI, JAPAN.
1. EARTHQUAKE MAGNITUDE 5.5 (MWW) IN 31.113N 130.539E, DEPTH 125 KM AT 010900Z MAR 26.
2. USGS EVENT US7000S17Q. https://earthquake.usgs.gov/earthquakes/eventpage/us7000s17q

This area · earthquake & tsunami bulletins

94 within 180 nm since 1997 · 4 in the last 12 months · 0 in force now

15 km ssw of honmachi, japan2026-07-28
The 2026 kumamoto region, japan earthquake2026-07-28
103 km ne of tatsugō, japan2026-02-04
32 km ese of takanabe, japan2025-08-16
103 km n of tatsugō, japan2025-07-06
104 km n of tatsugō, japan2025-07-03

Season · when earthquake & tsunami bulletins happen here

month of issue, all years in the archive

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

5 earthquake & tsunami bulletins in force · see all

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.