Quakes

Earthquake magnitude 5.6 (mwb) in 51.090N 178.261E, depth 33 km at 082012Z dec 03

Rat Islands, Aleutian Islands, Alaska · USGS-USP000CEUF

issued: 2003-12-08 20:12Z
status: cancelled 2003-12-11 20:12Z
self-cancels: 2003-12-11 20:12Z
authority: USGS NEIC
sea: North Pacific Ocean
position: 51.090, 178.261
source: usgs · first seen 2026-09-03 15:08Z

Original warning text

RAT ISLANDS, ALEUTIAN ISLANDS, ALASKA.
1. EARTHQUAKE MAGNITUDE 5.6 (MWB) IN 51.090N 178.261E, DEPTH 33 KM AT 082012Z DEC 03.
2. USGS EVENT USP000CEUF. https://earthquake.usgs.gov/earthquakes/eventpage/usp000ceuf

This area · earthquake & tsunami bulletins

83 within 180 nm since 1997 · 7 in the last 12 months · 0 in force now

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Timeline · 5 messages since 2003-11-17 · closed 2003-12-11

Earthquake magnitude 7.8 (mwc) in 51.146N 178.650E, depth 33 km at 170643Z nov 032003-11-17 → 2003-11-20
Earthquake magnitude 5.5 (mb) in 51.275N 177.611E, depth 33 km at 170712Z nov 032003-11-17 → 2003-11-20
Earthquake magnitude 5.5 (mwc) in 51.105N 178.124E, depth 33 km at 180212Z nov 032003-11-18 → 2003-11-21
Earthquake magnitude 5.8 (mwc) in 51.045N 178.888E, depth 33 km at 180750Z nov 032003-11-18 → 2003-11-21
Earthquake magnitude 5.6 (mwb) in 51.090N 178.261E, depth 33 km at 082012Z dec 03 this message2003-12-08 → 2003-12-11

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