Fig. 4From: Rapid estimation of the moment magnitude of the 2011 Tohoku-Oki earthquake (Mw 9.0) from static strain changesa Snapshots of estimated fault model at 1-min intervals. Observed and calculated principal strains at the 8 stations that yielded usable data are shown at the right of each panel. b Time series of moment magnitude estimates based on EEW issued by JMA, RTK-GPS data (Ohta et al. 2012), and this studyBack to article page