Quakes

Earthquake magnitude 5.5 (mwb) in 10.536N 146.352E, depth 57 km at 310901Z aug 03

South of the Mariana Islands · USGS-USP000C6C5

issued: 2003-08-31 09:01Z
status: cancelled 2003-09-03 09:01Z
self-cancels: 2003-09-03 09:01Z
authority: USGS NEIC
sea: North Pacific Ocean
position: 10.536, 146.352
source: usgs · first seen 2026-09-03 15:08Z

Original warning text

SOUTH OF THE MARIANA ISLANDS.
1. EARTHQUAKE MAGNITUDE 5.5 (MWB) IN 10.536N 146.352E, DEPTH 57 KM AT 310901Z AUG 03.
2. USGS EVENT USP000C6C5. https://earthquake.usgs.gov/earthquakes/eventpage/usp000c6c5

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