View source for BBP Parkfield Validation Event

This page contains information about the 2004 Mw 6.0 Parkfield earthquake.

=== Results ===

==== GP Method 40 Stations ====

* [http://hypocenter.usc.edu/bbp/tests/parkfield/gp-18-04-2018/index-4067283.html Parkfield 30km Single Realization]
* [http://hypocenter.usc.edu/bbp/tests/parkfield/gp-25-04-2018-29km/index-4678388.html Parkfield 29km Single Realization]
* [http://hypocenter.usc.edu/bbp/tests/parkfield/gp-25-04-2018-28km/index-4667776.html Parkfield 28km Single Realization]
* [http://hypocenter.usc.edu/bbp/tests/parkfield/gp-24-04-2018/index-4597761.html Parkfield 27km Single Realization]
* [http://hypocenter.usc.edu/bbp/tests/parkfield/gp-19-04-2018/index-4155377.html Parkfield 20km Single Realization]
* [http://hypocenter.usc.edu/bbp/tests/parkfield/gof-gp-Parkfield-24km-combined-40-stations-rd50.png Parkfield 24km 50 Realizations] -  [http://hypocenter.usc.edu/bbp/tests/parkfield/gp-25-04-2018-24km-best/index-10000002.html Best] - [http://hypocenter.usc.edu/bbp/tests/parkfield/gp-25-04-2018-24km-worst/index-10000015.html Worst]

==== GP Method 33 Stations ====

* [http://hypocenter.usc.edu/bbp/tests/parkfield/gof-gp-Parkfield-20km-combined-rd50.png Parkfield 20km 50 Realizations] -  [http://hypocenter.usc.edu/bbp/tests/parkfield/gp-01-05-2018-20km-best/index-10000034.html Best] - [http://hypocenter.usc.edu/bbp/tests/parkfield/gp-01-05-2018-20km-worst/index-10000030.html Worst]
* [http://hypocenter.usc.edu/bbp/tests/parkfield/gof-gp-Parkfield-24km-combined-rd50.png Parkfield 24km 50 Realizations] -  [http://hypocenter.usc.edu/bbp/tests/parkfield/gp-01-05-2018-24km-best/index-10000008.html Best] - [http://hypocenter.usc.edu/bbp/tests/parkfield/gp-01-05-2018-24km-worst/index-10000030.html Worst]
* [http://hypocenter.usc.edu/bbp/tests/parkfield/gof-gp-Parkfield-28km-combined-rd50.png Parkfield 28km 50 Realizations] -  [http://hypocenter.usc.edu/bbp/tests/parkfield/gp-01-05-2018-28km-best/index-10000001.html Best] - [http://hypocenter.usc.edu/bbp/tests/parkfield/gp-01-05-2018-28km-worst/index-10000020.html Worst]
* [http://hypocenter.usc.edu/bbp/tests/parkfield/gof-gp-Parkfield-30km-combined-rd50.png Parkfield 30km 50 Realizations] -  [http://hypocenter.usc.edu/bbp/tests/parkfield/gp-01-05-2018-30km-best/index-10000003.html Best] - [http://hypocenter.usc.edu/bbp/tests/parkfield/gp-01-05-2018-30km-worst/index-10000030.html Worst]

==== Parkfield 20 km and 25 km Simulations ====

* [http://hypocenter.usc.edu/bbp/tests/parkfield/gof-Parkfield-GMPE-20km-rd50.png Parkfield GMPEs 20km rupture]
* [http://hypocenter.usc.edu/bbp/tests/parkfield/gof-Parkfield-GMPE-25km-rd50.png Parkfield GMPEs 25km rupture]
* [http://hypocenter.usc.edu/bbp/tests/parkfield/gof-gp-Parkfield-20km-combined-rd50.png GP Parkfield 20km 50 Realizations] -  [http://hypocenter.usc.edu/bbp/tests/parkfield/gp-01-05-2018-20km-best/index-10000034.html Best] - [http://hypocenter.usc.edu/bbp/tests/parkfield/gp-01-05-2018-20km-worst/index-10000030.html Worst]
* [http://hypocenter.usc.edu/bbp/tests/parkfield/gof-gp-Parkfield-25km-combined-rd50.png GP Parkfield 25km 50 Realizations] -  [http://hypocenter.usc.edu/bbp/tests/parkfield/gp-07-05-2018-25km-best/index-10000001.html Best] - [http://hypocenter.usc.edu/bbp/tests/parkfield/gp-07-05-2018-25km-worst/index-10000030.html Worst]
* [http://hypocenter.usc.edu/bbp/tests/parkfield/gof-irikura-m1-Parkfield-20km-combined-rd50.png Irikura Method 1 Parkfield 20km 50 Realizations] -  [http://hypocenter.usc.edu/bbp/tests/parkfield/irikura-m1-07-05-2018-20km-best/index-10000034.html Best] - [http://hypocenter.usc.edu/bbp/tests/parkfield/irikura-m1-07-05-2018-20km-worst/index-10000030.html Worst]
* [http://hypocenter.usc.edu/bbp/tests/parkfield/gof-irikura-m1-Parkfield-25km-combined-rd50.png Irikura Method 1 Parkfield 25km 50 Realizations] -  [http://hypocenter.usc.edu/bbp/tests/parkfield/irikura-m1-07-05-2018-25km-best/index-10000008.html Best] - [http://hypocenter.usc.edu/bbp/tests/parkfield/irikura-m1-07-05-2018-25km-worst/index-10000015.html Worst]
* [http://hypocenter.usc.edu/bbp/tests/parkfield/gof-song-Parkfield-20km-combined-rd50.png Song Parkfield 20km 50 Realizations] -  [http://hypocenter.usc.edu/bbp/tests/parkfield/song-07-05-2018-20km-best/index-10000025.html Best] - [http://hypocenter.usc.edu/bbp/tests/parkfield/song-07-05-2018-20km-worst/index-10000013.html Worst]
* [http://hypocenter.usc.edu/bbp/tests/parkfield/gof-song-Parkfield-25km-combined-rd50.png Song Parkfield 25km 50 Realizations] -  [http://hypocenter.usc.edu/bbp/tests/parkfield/song-07-05-2018-25km-best/index-10000010.html Best] - [http://hypocenter.usc.edu/bbp/tests/parkfield/song-07-05-2018-25km-worst/index-10000042.html Worst]
* [http://hypocenter.usc.edu/bbp/tests/parkfield/gof-ucsb-Parkfield-20km-combined-rd50.png UCSB Parkfield 20km 50 Realizations] -  [http://hypocenter.usc.edu/bbp/tests/parkfield/ucsb-07-05-2018-20km-best/index-10000002.html Best] - [http://hypocenter.usc.edu/bbp/tests/parkfield/ucsb-07-05-2018-20km-worst/index-10000010.html Worst]
<!--
* [http://hypocenter.usc.edu/bbp/tests/parkfield/gof-ucsb-Parkfield-25km-combined-rd50.png UCSB Parkfield 25km 50 Realizations] -  [http://hypocenter.usc.edu/bbp/tests/parkfield/ucsb-07-05-2018-25km-best/index-10000042.html Best] - [http://hypocenter.usc.edu/bbp/tests/parkfield/ucsb-07-05-2018-25km-worst/index-10000010.html Worst]
-->
* [http://hypocenter.usc.edu/bbp/tests/parkfield/gof-sdsu-Parkfield-20km-single-rd50.png Parkfield SDSU 20km rupture]
* [http://hypocenter.usc.edu/bbp/tests/parkfield/gof-sdsu-Parkfield-25km-single-rd50.png Parkfield SDSU 25km rupture]

=== Source Description ===

Notes on estimated M, L, W, Ztor

* NGA-West2 M6.00, L40,W8, Z2.5
* Page and Archuleta GPS - check?, L25, W5

 MAGNITUDE = 6.0
 LAT_TOP_CENTER = 35.8800
 LON_TOP_CENTER = -120.4260
 DEPTH_TO_TOP = 3.0
 STRIKE = 140
 DIP = 87
 RAKE = 180
 FAULT_LENGTH = 30.0
 DLEN = 0.1
 FAULT_WIDTH = 5.0
 DWID = 0.1
 HYPO_ALONG_STK = 8.0
 HYPO_DOWN_DIP = 4.0
 SEED = 2379646
 MAX_FAULT_LENGTH = 30
 RUPTURE_DELAY = 0.00
 MOMENT_FRACTION = 1

=== Revised Station List with 33 Stations ===

 #BBP Station List for EQID=126 (Parkfield)
 #SLong    SLat     RSN   Vs30(m/s) LoPass_Freq(Hz) HiPass_Freq(Hz)
 -120.496 35.958  7001-MIDDL   398 0.1250  111.1111
 -120.374 35.815  7002-HOG   339 0.1375  111.1111
 -120.481 35.921  7003-Z15   308 0.1250  111.1111
 -120.445 35.879  7004-Z09   372 0.1250  111.1111
 -120.421 35.894  7005-EADES   384 0.1250  111.1111
 -120.481 35.957  7006-PV1   381 0.1125  111.1111
 -120.590 36.034  7007-SCN   748 0.1250  111.1111
 -120.277 35.743  7008-C01   353 0.1625  111.1111
 -120.346 35.833  7009-GOLD   558 0.1250  111.1111
 -120.509 35.927  7010-VC2   439 0.1250  111.1111
 -120.348 35.843  7011-GH2   361 0.8750  111.1111
 -120.381 35.878  7012-Z08   309 0.2500  111.1111
 -120.398 35.896  7013-Z11   542 0.5000  111.1111
 -120.259 35.751  7014-TM2   523 0.2750  111.1111
 -120.304 35.718  7015-C04   410 0.1500  111.1111
 -120.542 35.945  7016-61022   425 0.1250  111.1111
 -120.467 35.973  7017-PGD   468 0.5000  111.1111
 -120.432 35.940  7018-JOAQU   379 0.1250  111.1111
 -120.579 35.973  7019-STOCK   394 0.3750  111.1111
 -120.425 35.939  7020-DONNA   657 0.1250  111.1111
 -120.534 35.922  7021-VYC   309 0.1250  111.1111
 -120.480 35.867  7022-NPHOB   489 0.1375  111.1111
 -120.358 35.878  7023-36529   907 0.1875  111.1111
 -120.411 35.796  7024-PG3   511 0.1250  111.1111
 -120.247 35.770  7025-TM3   397 0.4125  111.1111
 -120.282 35.810  7026-SC2   566 0.5000  111.1111
 -120.334 35.870  7027-GH3   451 0.2500  111.1111
 -120.550 35.905  7028-VC4   386 0.2875  111.1111
 -120.270 35.833  7029-SC3   565 0.4125  111.1111
 -120.444 35.785  7030-PG4   455 0.3750  111.1111
 -120.281 35.855  7031-Z14   387 0.2500  111.1111
 -120.203 35.713  7036-JACK   576 0.1250  111.1111
 -120.503 35.824  7039-UP05   425 0.0500  111.1111

=== Old Station List with 40 Stations ===
* [http://hypocenter.usc.edu/research/BBP_2018/Parkfield2014/PSAFigures.zip Response Spectra]

 #BBP Station List for EQID=126 (Parkfield)
 #SLong    SLat     RSN   Vs30(m/s) LoPass_Freq(Hz) HiPass_Freq(Hz)
 -120.496 35.958  7001-MIDDL   398 0.1250  111.1111
 -120.374 35.815  7002-HOG   339 0.1375  111.1111
 -120.481 35.921  7003-Z15   308 0.1250  111.1111
 -120.445 35.879  7004-Z09   372 0.1250  111.1111
 -120.421 35.894  7005-EADES   384 0.1250  111.1111
 -120.481 35.957  7006-PV1   381 0.1125  111.1111
 -120.590 36.034  7007-SCN   748 0.1250  111.1111
 -120.277 35.743  7008-C01   353 0.1625  111.1111
 -120.346 35.833  7009-GOLD   558 0.1250  111.1111
 -120.509 35.927  7010-VC2   439 0.1250  111.1111
 -120.348 35.843  7011-GH2   361 0.8750  111.1111
 -120.381 35.878  7012-Z08   309 0.2500  111.1111
 -120.398 35.896  7013-Z11   542 0.5000  111.1111
 -120.259 35.751  7014-TM2   523 0.2750  111.1111
 -120.304 35.718  7015-C04   410 0.1500  111.1111
 -120.542 35.945  7016-61022   425 0.1250  111.1111
 -120.467 35.973  7017-PGD   468 0.5000  111.1111
 -120.432 35.940  7018-JOAQU   379 0.1250  111.1111
 -120.579 35.973  7019-STOCK   394 0.3750  111.1111
 -120.425 35.939  7020-DONNA   657 0.1250  111.1111
 -120.534 35.922  7021-VYC   309 0.1250  111.1111
 -120.480 35.867  7022-NPHOB   489 0.1375  111.1111
 -120.358 35.878  7023-36529   907 0.1875  111.1111
 -120.411 35.796  7024-PG3   511 0.1250  111.1111
 -120.247 35.770  7025-TM3   397 0.4125  111.1111
 -120.282 35.810  7026-SC2   566 0.5000  111.1111
 -120.334 35.870  7027-GH3   451 0.2500  111.1111
 -120.550 35.905  7028-VC4   386 0.2875  111.1111
 -120.270 35.833  7029-SC3   565 0.4125  111.1111
 -120.444 35.785  7030-PG4   455 0.3750  111.1111
 -120.281 35.855  7031-Z14   387 0.2500  111.1111
 -120.500 35.828  7032-UP10   342 0.1250  111.1111
 -120.501 35.826  7033-UP09   425 0.1250  111.1111
 -120.501 35.825  7034-UP08   425 0.1000  111.1111
 -120.502 35.826  7035-UP11   425 0.0875  111.1111
 -120.203 35.713  7036-JACK   576 0.1250  111.1111
 -120.504 35.827  7037-UP12   425 0.1000  111.1111
 -120.504 35.827  7038-UP13   425 0.0750  111.1111
 -120.503 35.824  7039-UP05   425 0.0500  111.1111
 -120.503 35.824  7040-UP06   425 0.0625  111.1111