BBP Parkfield Validation Event

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

Results

GP Method 40 Stations

• Parkfield 30km Single Realization
• Parkfield 29km Single Realization
• Parkfield 28km Single Realization
• Parkfield 27km Single Realization
• Parkfield 20km Single Realization
• Parkfield 24km 50 Realizations - Best - Worst

GP Method 33 Stations

• Parkfield 20km 50 Realizations - Best - Worst
• Parkfield 24km 50 Realizations - Best - Worst
• Parkfield 28km 50 Realizations - Best - Worst
• Parkfield 30km 50 Realizations - Best - Worst

Parkfield 20 km and 25 km Simulations

• Parkfield GMPEs 20km rupture
• Parkfield GMPEs 25km rupture
• GP Parkfield 20km 50 Realizations - Best - Worst
• GP Parkfield 25km 50 Realizations - Best - Worst
• Irikura Method 1 Parkfield 20km 50 Realizations - Best - Worst
• Irikura Method 1 Parkfield 25km 50 Realizations - Best - Worst
• Song Parkfield 20km 50 Realizations - Best - Worst
• Song Parkfield 25km 50 Realizations - Best - Worst
• UCSB Parkfield 20km 50 Realizations - Best - Worst
• UCSB Parkfield 25km 50 Realizations - Best - Worst
• SDSU Parkfield 20km 50 Realizations - Best - Worst
• SDSU Parkfield 25km 50 Realizations - Best - Worst
• ExSIM Parkfield 20km 50 Realizations - Best - Worst
• ExSIM Parkfield 25km 50 Realizations - Best - Worst

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

• 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