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.

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 1 year ago 2 notes

Notes:

rmonterosainz reblogged this from joelaz
ambivalence reblogged this from joelaz and added:

I guess I had better move up
joelaz posted this

/ambivalence

Posted on Saturday the 6th of September 2008 at 12:10pm