Different depths of near-trench slips of the 1896 Sanriku and 2011 Tohoku earthquakes

Geoscience Letters

Official Journal of the Asia Oceania Geosciences Society (AOGS)

Table 1 Subfault locations and the slip amounts for four source models

No.	Lat.(°N)*	Lon.(°E)*	2011 8 subfaults (m)	2011 6 subfaults (m)	1896 inversion (m)	1896 final (m)	Sum 1896 + 2011 (m)	Ratio 2011/1896
0A	40.198	144.35	11	11	6	6	16	1.9
1A	40.24809	144.06599	1	1	3	3	4	0.3
0B	39.738	144.331	21	21	3	3	23	7.6
1B	39.78808	144.04,888	3	3	20	20	23	0.2
0C	39.3	144.2	36	36	7	3	39	13.4
1C	39.35008	143.91966	14	14	5	20	33	0.7
0D	38.862	144.069	31	0	0	7	37	4.5
1D	38.91208	143.7904	22	0	0	5	28	4.4

* Location (latitude [Lat.] and longitude [Lon.]) indicates the northeast corner of each subfault. The fault length: 50 km, the fault width: 25 km, the strike: 193°, the dip angle: 8°, and the slip angle: 81° are common to all the subfaults. The top depths are 0 km and 3.5 km beneath seafloor, for subfaults 0* and 1*, respectively