Fig. 11
From: Rapid estimation of tsunami earthquake magnitudes at local distance
Variations of the estimated magnitude (\(M_{BA}\)) (upper graph) and duration (lower graph) in relation to elapsed time from the origin for simulated data of five tsunami earthquakes (see Fig. 8). On the magnitude graphs, the horizontal solid line indicates \(M_w\), and dashed lines show \(\pm\)standard deviation of the estimated station magnitudes