A number of years ago...
...I got interested in the '06 San Fransisco quake and read a few books on the subject.
One author depicted animals, and especially horses, as becoming agitated a number of hours before the shock waves actually arrived.
Another book painted a picture of the way the shock waves traveled down (up?) the fault line....the path, etc. and the speed as the waves moved from land to water (SF Bay?) and back to land.
Airborne! Steve / 82Rigger
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""Other than that, Mrs. Lincoln,how did you like the play?"
Steve / 82Rigger
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