Figure 1
From: A rapid response magnitude scale for timely assessment of the high frequency seismic radiation

(a) Locations of the earthquakes considered in this study, occurring between 2009 and 2015 (yellow) and between 2016 and 2017 (red); (b) zoom in of the epicentral area, with the locations of the largest earthquakes shown by stars. (c) Location of the seismic stations relevant to either the calibration (orange reverse triangles) or application (cyan triangles) datasets. Maps were made using MATLAB (R2016b; 9.1.0.441655; https://it.mathworks.com/, last accessed January 2018).