Quakes

Earthquake magnitude 5.6 (mww) in 23.461N 142.835E, depth 55 km at 151932Z aug 26

Volcano Islands, Japan Region · USGS-US6000TL36

issued
2026-08-15 19:32Z
status
cancelled 2026-08-18 19:32Z
self-cancels
2026-08-18 19:32Z
authority
USGS NEIC
sea
North Pacific Ocean
position
23.461, 142.835
source
usgs · first seen 2026-09-03 15:13Z

Original warning text

VOLCANO ISLANDS, JAPAN REGION.
1. EARTHQUAKE MAGNITUDE 5.6 (MWW) IN 23.461N 142.835E, DEPTH 55 KM AT 151932Z AUG 26.
2. USGS EVENT US6000TL36. https://earthquake.usgs.gov/earthquakes/eventpage/us6000tl36

This area · earthquake & tsunami bulletins

53 within 180 nm since 1997 · 3 in the last 12 months · 0 in force now

97
00
05
10
15
20
25
26

Season · when earthquake & tsunami bulletins happen here

J
F
M
A
M
J
J
A
S
O
N
D

month of issue, all years in the archive

Nearby now · 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.