A Comprehensive Analysis of Kamchatka Seismicity for the Period 2005-2007 Using the Regional Catalog

摘要

We characterize the Kamchatka seismicity for the period 2005-2007. Regional catalogs of Kam-chatka earthquakes were used to develop 2D distributions of parameters of background seismicity. The charac-teristics we consider include the activity A10, the slope of the recurrence curve y, the parameters involved in themethods RTL, AS, and the "Z-function", as well as the control of earthquake clustering. We have detected thespace-time agreement between the anomalies exhibited by several parameters.