Fig. 2From: Relationship between pressure variations at the ocean bottom and the acceleration of its motion during a submarine earthquakePressure (p) variations and acceleration components \(a_x\), \(a_y\) and \(a_z\) registered by DONET observatory A02 on March 11, 2011. The red vertical lines indicate the time of the main shock and of the first strong aftershockBack to article page