Fig. 7 | Scientific Data

Fig. 7

From: Temporary dense seismic network during the 2016 Central Italy seismic emergency for microzonation studies

Fig. 7

Anomalies on the recordings. (a) Comparison between the E-W recordings from accelerometer (red curves) and velocimeter (blue curves) at station MZ22 of the ML 3.2 event (October 2, 2016, 8 km west of Accumoli). Top and middle panels show the entire overlaid signals and limited to few seconds including the P- and S- arrivals, respectively; the bottom panel show the Fourier amplitude spectra between 0.1 and 15 Hz. (b) Accelerograms and relative S-transform of the 30th of October Mw 6.5 earthquake recorded at station MZ01 (top panels) and at station MZ26 (bottom panels).

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