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 7. Seismicity rates associated to the four seismotectonic provinces in central
Italy. Instrumental and historical catalogs (CSTI for
Working Group CSTI, 2001;
CSI for
Castello et al., 2005;
CPTI for
Working Group CPTI, 2004)
have been used; G-R relationship is interpolated by using the
least-squares (lsq) method. Bars in SP B represent the summation of
the rates of the 28 seismogenic boxes computed using the geological information;
plusses are the CPTI rates aggregated with the same magnitude step
(0.3).
