Mariana Islands Region 2017.03.12-14:05:52 lat:21.43 lon:143.37 depth:291km Q:A mb:4.5[44] Mwp:-9.0[0] T0:1s[19] Mwpd:-9.0[0] TdT50Ex:0.0    [Early-est v1.2.0 2016.06.27]    (Plate Bdys & Faults: USGS, EU-SHARE)