Toké and Arrowsmith Reassessment of a slip budget along the Parkfield segment of the San Andreas Fault

Supplemental Table 1. Calculating cumulative aseismic slip along the San Andreas Fault (SAF)

Toké N.A. and J R. Arrowsmith Reassessment of a slip budget along the Parkfield segment of the San Andreas Fault.

Explanation:

Aseismic slip rates (meters per year) were obtained from depth averaging the rates of Murray et al., 2001 for the Parkfield segment, we assume 27 mm/yr northwest of slack canyon (considering data from Titus et al., 2004 and Burford and Harsh, 1980).

Cumulative aseismic slip in meters, obtained by multiplying the slip rates by 148 years (2005-1857).

Table:

distance NW of Highway 46 (km)	aseismic slip rate (m/year)	cumulative aseismic slip since 1857 (m)	key locations along the SAF
-25	0	0
-24	0	0
-23	0	0
-22	0	0
-21	0	0
-20	0	0
-19	0	0
-18	0	0
-17	0	0
-16	0	0
-15	0	0
-14	0	0
-13	0	0
-12	0	0
-11	0	0
-10	0	0
-9	0	0
-8	0	0
-7	0	0
-6	0	0
-5	0	0
-4	0	0
-3	0	0
-2	0	0
-1	0	0
0	0	0	CA Highway 46
1	0.00149	0.2206
2	0.00298	0.4412
3	0.00447	0.6618
4	0.00488	0.7217
5	0.00528	0.7816
6	0.00569	0.8415
7	0.00610	0.9028
8	0.00651	0.9641
9	0.00693	1.0254
10	0.00719	1.0635
11	0.00753	1.1142
12	0.00770	1.1396
13	0.00795	1.1762
14	0.00820	1.2129
15	0.00844	1.2495
16	0.00880	1.3017
17	0.00915	1.3538
18	0.00950	1.4060
19	0.01028	1.5216
20	0.01106	1.6372
21	0.01184	1.7527	Carr Hill
22	0.01282	1.8979	Parkfield
23	0.01380	2.0431
24	0.01479	2.1883
25	0.01592	2.3560
26	0.01705	2.5238
27	0.01819	2.6915
28	0.01960	2.9015
29	0.02102	3.1115
30	0.02244	3.3215
31	0.02311	3.4209
32	0.02379	3.5203
33	0.02446	3.6197
34	0.02485	3.6774
35	0.02524	3.735
36	0.02563	3.7930
37	0.02563	3.7930
38	0.02600	3.8480
39	0.02600	3.8480
40	0.02600	3.8480
41	0.02600	3.8480
42	0.02650	3.9220
43	0.02650	3.9220
44	0.02650	3.9220
45	0.02650	3.9220
46	0.02700	3.9960
47	0.02700	3.9960
48	0.02700	3.9960	Slack Canyon
49	0.02700	3.9960
50	0.02700	3.9960
51	0.02700	3.9960
52	0.02700	3.9960
53	0.02700	3.9960
54	0.02700	3.9960
55	0.02700	3.9960
56	0.02700	3.9960
57	0.02700	3.9960
58	0.02700	3.9960
59	0.02700	3.9960
60	0.02700	3.9960