Avoid first floor units when living or visiting in an earthquake prone
area.
earthquake
focus
epicenter
fault
elastic rebound
seismometer
seismograph
seismogram
seismologist
surface wave (Love wave)
body wave
P wave (Primary)- compressional
S wave (Secondary)- shear
travel time graph
three intersecting circles
Circum-Pacific belt
Benioff zone
Richter scale
Mercalli scale
major U.S. earthquake zones
tsunami
liquefaction/thixotropic
prediction techniques
water level in wells
dissolved gases in groundwater
micro-earthquakes
earthquake patterns
electrical effects- static
animal behavior
earthquake lights
strain gauges
earthquake preparedness
earthquake engineering