Quakes

100 km wnw of samoa, california

USGS-NC524039

issued
1997-10-04 10:57Z
status
cancelled 1997-10-07 10:57Z
self-cancels
1997-10-07 10:57Z
authority
USGS NEIC
sea
North Pacific Ocean
position
41.053, -125.343
source
usgs · first seen 2026-09-03 15:08Z

Original warning text

100 KM WNW OF SAMOA, CALIFORNIA.
1. EARTHQUAKE MAGNITUDE 5.5 (MW) IN 41.053N 125.343W, DEPTH 7 KM AT 041057Z OCT 97.
2. USGS EVENT NC524039. https://earthquake.usgs.gov/earthquakes/eventpage/nc524039

This area · earthquake & tsunami bulletins

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

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Season · when earthquake & tsunami bulletins happen here

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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.