Quakes

169 km ene of miyako, japan

USGS-US10006FFG

issued
2016-08-20 15:58Z
status
cancelled 2016-08-23 15:58Z
self-cancels
2016-08-23 15:58Z
authority
USGS NEIC
sea
North Pacific Ocean
position
40.313, 143.728
source
usgs · first seen 2026-09-03 15:13Z

Original warning text

169 KM ENE OF MIYAKO, JAPAN.
1. EARTHQUAKE MAGNITUDE 5.8 (MWW) IN 40.313N 143.728E, DEPTH 11 KM AT 201558Z AUG 16.
2. USGS EVENT US10006FFG. https://earthquake.usgs.gov/earthquakes/eventpage/us10006ffg

This area · earthquake & tsunami bulletins

363 within 180 nm since 1997 · 32 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 2016-08-20 · closed 2016-08-23

  1. 170 km ene of miyako, japan2016-08-20 → 2016-08-23
  2. 169 km ene of miyako, japan this message2016-08-20 → 2016-08-23

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.