Pattern Accord
Another expression of long-range
correlation in seismicity is a
premonitory spreading of activity.
The seismicity pattern Accord (Zaliapin,
Keilis-Borok and Axen, 1999) represents this
phenomenon. It is defined as a
simultaneous rise of seismic activity
in a sufficiently large number of fault
zones.
Sixth Workshop on Non-Linear
Dynamics and Earthquake Prediction
The Abdus Salam ICTP, Miramare
16/10/2001
26