Seismometer information details: Magnitude 4.6, Shikoku, Japan
Saturday, September 8, 2012 01:41:25 UTC
Saturday, September 8, 2012 10:41:25 AM at epicenter
Depth: 55.70 km (34.61 mi), Average earthquake depth.
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Read more about Date-Time, Location, Distances, Parameters at USGS.