Bulletin of the Seismological Society of America; February 2006; v. 96; no. 1;
p. 107-132; DOI: 10.1785/0120040231
© Seismological Society of America
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Figure 3. Map of the seismogenic boxes (SBs) of central Italy and epicenters
of historical earthquakes with epicentral intensity larger than VIIVIII
MCS (corresponding roughly to M >5.1,
Working Group CPTI, 2004).
The dates refer to the earthquakes outside the SP B with epicentral
intensity larger than VIII MCS. The stars are the epicenters of the mainshocks
of the 19971998 Umbria-Marche seismic crisis
(Amato et al., 1998);
SBs are marked with numbers (see Tables
1 and
2).