P Wave

#lilmamma #loneiness #febrero18 #leechu #rosen-x #laugthing #mogumogu #54 4 54 #黑絲ol #ukonlampi

Webcam Model(goldbuni) is live
LIVE
Reading a seismogramThis is the actual seismogram recorded by a seismometer during a magnitude 5.0 e

Link #seismogram #science #geology #seismology #seismic #earthquake #p wave #s wave #pressure #shear #rayleigh #love wave #seismometer #the earth story