USGS Energy and Broadband Solution
NEAR EAST COAST OF HONSHU, JAPAN
11/03/11 05:46:24 UTC
Epicenter: 38.29N 142.37E
Me 8.8 Radiated Energy: Es 3.0*10**17 Nm No. of sta: 37 Focal mech. C Broadband Depth: 29.0 km COMMENT: Complex earthquake observed on broadband displacement seismograms, with at least two successively larger events occurring about 20 and 45 seconds after the onset. Depth from synthetics o broadband displacement seismograms based on second event.
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