Quakes

Earthquake magnitude 5.8 (mwc) in 8.242N 102.987W, depth 10 km at 110134Z may 98

Northern East Pacific Rise · USGS-USP0008MVD

issued
1998-05-11 01:34Z
status
cancelled 1998-05-14 01:34Z
self-cancels
1998-05-14 01:34Z
authority
USGS NEIC
sea
North Pacific Ocean
position
8.242, -102.987
source
usgs · first seen 2026-09-03 15:08Z

Original warning text

NORTHERN EAST PACIFIC RISE.
1. EARTHQUAKE MAGNITUDE 5.8 (MWC) IN 8.242N 102.987W, DEPTH 10 KM AT 110134Z MAY 98.
2. USGS EVENT USP0008MVD. https://earthquake.usgs.gov/earthquakes/eventpage/usp0008mvd

This area · earthquake & tsunami bulletins

30 within 180 nm since 1998 · 1 in the last 12 months · 0 in force now

98
00
05
10
15
20
25

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 1998-05-10 · closed 1998-05-14

  1. Earthquake magnitude 5.8 (mwc) in 8.520N 102.924W, depth 10 km at 100635Z may 981998-05-10 → 1998-05-13
  2. Earthquake magnitude 5.8 (mwc) in 8.242N 102.987W, depth 10 km at 110134Z may 98 this message1998-05-11 → 1998-05-14

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.