Electronic Supplement to
Long-Term Afterslip of the 2004 M 6.0 Parkfield, California, Earthquake—Implications for Forecasting Amount and Duration of Afterslip on Other Major Creeping Faults

by James J. Lienkaemper and Forrest S. McFarland

This electronic supplement contains seven tables of afterslip observations made by the authors on seven U.S. Geological Survey (USGS) alignment arrays following the 28 September 2004 M 6.0 Parkfield earthquake, and two tables of coefficients for computing afterslip.

Tables

Table S1. XMM4—Middle Mountain.

Table S2. PKN4—Parkfield north.

Table S3. PKF4—Parkfield bridge.

Table S4. HST4—Hearst north.

Table S5. KEN5—Kennedy Ranch.

Table S6. PGH4—Gold Hill.

Table S7. H464—Highway 46.

Table S8. Best-fitting coefficients of modified Omori law of Langbein (2006) for 6 yrs of accumulated slip on alignment arrays following the 2004 Parkfield earthquake.

Table S9. Best-fitting log–linear coefficients for 6 yrs of accumulated slip on alignment arrays following the 2004 Parkfield earthquake.

Reference

Langbein, J., J. R. Murray, and H. A. Snyder (2006). Coseismic and initial postseismic deformation from the 2004 Parkfield, California, earthquake observed by GPS, creepmeters, and borehole strainmeters, Bull. Seismol. Soc. Am. 96, S304–S320.

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