Quakes

Earthquake magnitude 5.6 (mwb) in 29.366N 140.197E, depth 10 km at 290831Z oct 06

Izu Islands, Japan Region · USGS-USP000EW7S

issued
2006-10-29 08:31Z
status
cancelled 2006-11-01 08:31Z
self-cancels
2006-11-01 08:31Z
authority
USGS NEIC
sea
Philippine Sea
position
29.366, 140.197
source
usgs · first seen 2026-09-03 15:08Z

Original warning text

IZU ISLANDS, JAPAN REGION.
1. EARTHQUAKE MAGNITUDE 5.6 (MWB) IN 29.366N 140.197E, DEPTH 10 KM AT 290831Z OCT 06.
2. USGS EVENT USP000EW7S. https://earthquake.usgs.gov/earthquakes/eventpage/usp000ew7s

This area · earthquake & tsunami bulletins

125 within 180 nm since 1997 · 1 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

Timeline · 2 messages since 2006-10-23 · closed 2006-11-01

  1. Earthquake magnitude 6.4 (mwb) in 29.351N 140.270E, depth 11 km at 232117Z oct 062006-10-23 → 2006-10-26
  2. Earthquake magnitude 5.6 (mwb) in 29.366N 140.197E, depth 10 km at 290831Z oct 06 this message2006-10-29 → 2006-11-01

joined by proximity

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.