Glossary

Abrahamson & Silva (1997) Attenuation Relationship

Abrahamson (2000) Attenuation Relationship

Aki & Richards Strike, Dip, and Rake

Applets

Attenuation Relationship

Attenuation Relationship Plotter

Average Horizontal Component

Boore, Joyner, Fumal (1997) Attenuation Relationship

Boore & Atkinson (2006) Attenuation Relationship

Boore & Atkinson (2008) Attenuation Relationship

Campbell (1997) Attenuation Relationship

Campbell & Bozorgnia (2003) Attenuation Relationship

Campbell & Bozorgnia (2006) Attenuation Relationship

Campbell & Bozorgnia (2008) Attenuation Relationship

Chiou & Youngs (2006) Attenuation Relationship

Component

Depth 2.5 km/sec

Dip

Distance Parameter

DistanceJB

DistanceRup

DistanceSeis

(distRup-distJB)/distRup

Earthquake Rupture

Earthquake Rupture Forecast (ERF)

ERF

Evenly Gridded Surface

Fault Trace

Field (2000) Attenuation Relationship

Frankel Fault Surface

Geographic Region

Greater of Two Horizontal Components

Hazard Curve

Hazard Data Set

Hazard Map

Hypocenter

IM

IML

IMT

IMR

Intensity Measure (IM)

Intensity Measure Level (IML)

Intensity Measure Relationship (IMR)

Intensity Measure Type (IMT)

Inter Event Standard Deviation

Intra Event Standard Deviation

Location

Lower Seismogenic Depth

Magnitude

Moment Magnitude

Modified Mercalli Intensity (MMI)

NGA Relationships

Observed Earthquake Rupture

OpenSHA

Parameter

Peak Ground Acceleration (PGA)

Peak Ground Velocity (PGV)

Point Surface

PGA

PGV

Probabilistic Earthquake Rupture

Probabilistic Earthquake Source

Rake

Random Horizontal Component

Rupture Surface

Rupture Top Depth

SA

Sadigh et al. (1997) Attenuation Relationship

SEA (Spudich et al., 1999) Attenuation Relationship

Seismogenic Depth

ShakeMap (2003) Attenuation Relationship

Sigma Truncation

Sigma Truncation Level

Simple Fault Data

Site

Southern California Earthquake Center (SCEC)

Spectral Acceleration (SA)

Spectral Period

Spectral Damping

Stand-Alone Applications

Standard Deviation Type

Strike

Stirling Fault Surface

Subclass

Subset Surface

Time Span

Total Standard Deviation

United States Geological Survey (USGS)

Upper Seismogenic Depth

USGS Combined (2004) Attenuation Relationship

Vertical Component

Vs30

Wills Site Classification