Saturday, September 6, 2008
joelaz: San Francisco Earthquake Susceptibility Map Areas most susceptible to liquefaction, where earthquake waves cause sediment and grains of sand to loose their strength and behave like a liquid (via USGS). I guess I had better move up to Potrero Hill.

joelaz:

San Francisco Earthquake Susceptibility Map

Areas most susceptible to liquefaction, where earthquake waves cause sediment and grains of sand to loose their strength and behave like a liquid (via USGS).

I guess I had better move up to Potrero Hill.
Posted at 12:10pm Reblogged via joelaz
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