Apparently we had an earthquake of our very own today at 8:13 pm.
Moment Magnitude 3.5 (we don't actually use the Richter Scale any more, moment magnitude measures the energy released)
Modified Mercalli 4 (measures the amount of shaking at the surface - effectively the damaged caused, or what people observed to be happening)
Focal depth 33km down, and located 10km North of Porirua.
I didn't feel a thing, did anyone else notice it?
Tuesday, June 21, 2011
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