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20-014 : Southern San Andreas Fault Zone Experiment

Report Number
20-014
Name
Southern San Andreas Fault Zone Experiment
Nickname
Southern San Andreas Fault Zone Experiment
Format
PH5
Type
PASSCAL
Seismic Network
YA_2020
Start year
2020
End Year
2020
Description
The San Andreas Fault (SAF) in California is a mature plate boundary fault capable of great (magnitude 8 or greater) earthquakes. The southern section of the SAF has not produced a major event in historic times (over the last 300 years), and is currently believed to pose the largest seismic risk in California (Weldon et al., 2005; Field et al., 2014). While much progress was made toward understanding seismic potential of the Southern San Andreas Fault (SSAF) and the likely socio-economic impacts of a large future earthquake on the SSAF, several important questions remain. Over the last decade several lines of evidence emerged suggesting that the 80 km-long Coachella Valley- Bombay Beach segment of the SSAF may not be vertical and may have a substantial dip to the East, similar to a well-recognized SSAF dip in the San Gorgonio bend further to the North.
Notes
Approximate Size
Restricted
N
Submit Date
2021-03-18
Reports
Request Data URL
http://ds.iris.edu/ds/nodes/dmc/forms/assembled-data/?dataset_report_number=20-014
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