Electronic Supplement to
Complex Rupture Process of the 19 March 2013, Rudna Mine (Poland) Induced Seismic Event and Collapse in Light of Local and Regional Moment Tensor Inversion

by Łukasz Rudziński, Simone Cesca, and Grzegorz Lizurek

This electronic supplement includes three tables with overview of used regional stations and source parameters of the 19 March 2013 Rudna event. The figure shows displacement seismograms recorded on three different seismological networks.

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Tables

Table S1. Overview of the regional stations used in this study: stations codes, geographical coordinates, azimuth, and epicentral distances.

Table S2. Comparison of full moment tensor (MT) results for the 19 March 2013 seismic event, as estimated from data of the three considered networks: regional, in-mine, and LUMINEOS. Results include MT components, seismic moment M₀, moment magnitude M_w, decompositions of the full MT, and the strike, dip, and rake of the nodal plane from the double-couple (DC) component of the full MT.

Table S3. Source parameters of the 19 March 2013 seismic event calculated from In-Mine, LUMINEOS network, and regional broadband station records.×

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Figure

Figure S1. Displacement seismograms recorded on three different seismic networks. (Top) In-mine network consists of 32 vertical seismometers (1–100 Hz, 500 samples/s). Note that each worked sensors were saturated and that signals were clipped. Station 12 (first record in middle column) was destroyed just after origin, and some seismometer did not work at the time of the earthquake. (Middle) LUMINEOS network (three-component short-period 1–100 Hz seismometers, 100 samples/s). (Bottom) Regional broadband regional seismological stations (STS-2 broadband seismometers).

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