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By comparison Mt Saint Helens was a measley 1.2 cubic meters!!
Elsewhere, the earthquake swarm beneath the Adobe Hill 18 miles east of Mono Lake continues. As of this update, it has included over 300 earthquakes since it began just after midnight yesterday (Sept. 18). Twenty two of these have had magnitudes of M=3.0 or greater and five have had magnitudes of M=4.0 or greater. The two largest earthquakes were M=5.5 and M=5.4 earthquakes at 4:02PM and 4:43 PM yesterday. The most recent M=3.0 earthquake occurred at 6:29 AM this morning (the 19th).