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Seismicity Data

Soon after the mainshock occurrence, several teams moved to the area to install monitoring temporary networks, to perform post-earthquake damage surveys both on structures and the environment, to measure geodetic benchmarks and to collect water samples from springs and wells.

Location of Seismic Stations

Temporary Network Report

Aftershocks distribution draws faults structure with NW-SE strike and SW dip for the mainshock and the 5.1 aftershock near Campotosto to the North (cross-section on the left). The southernmost aftershock 5.3 might be locatedon an antithetic fault dipping toward NE (cross-section on the right).

The Gutenberg-Richter (6 - 14 April) curve shows the distribution of the aftershoks according to their number and magnitude. The slope of the curve indicates the b parameter, which, for this sequence, is similar to other seismic sequences of the Apennines.

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Seismicity Data

The Gutenberg-Richter (6 - 14 April) curve shows the distribution of the aftershoks according to their number and magnitude. The slope of the curve indicates the b parameter, which, for this sequence, is similar to other seismic sequences of the Apennines.

Plot of magnitude versus time (last update April 14th)

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Riferimenti in Evidenza

Azioni sul documento

Seismicity Data

The Gutenberg-Richter (6 - 14 April) curve shows the distribution of the aftershoks according to their number and magnitude. The slope of the curve indicates the b parameter, which, for this sequence, is similar to other seismic sequences of the Apennines.

Plot of magnitude versus time (last update April 14th)