USGS Home
Contact USGS
Search USGS
Earthquake Hazards Program
Home
Earthquake Center
Regional Information
About Earthquakes
Research & Monitoring
Other Resources
You are here
:
Home
»
About Earthquakes
» Visual Glossary
About Earthquakes
Earthquake Facts
Earthquakes for Kids
Earthquake Topics
FAQs
For Students
For Teachers
Photo Collections
Preparedness & Response
Products & Publications
Today in Earthquake History
Visual Glossary
Visual Glossary
A
|
B
|
C
|
D
|
E
|
F
|
G
|
H
|
I
|
J
|
K
|
L
|
M
|
N
|
O
|
P
|
Q
|
R
|
S
|
T
|
U
|
V
|
W
|
X
|
Y
|
Z
All Terms
S
S wave
sand boil
sea-floor spreading
secular
segmentation
seiche
seismic gap
seismic hazard
seismic moment
seismic reflection or refraction line
seismic wave
seismic zone
seismicity
seismogenic
seismogram
seismograph
seismology
seismometer
shadow zone
shear stress
shear wave
slab
slickensides
slip
slip model
slip rate
soil
soil profile
source
spectral acceleration (SA)
spectrum
standard deviation
station
stick-slip
stochastic
strain
strain rate
stress
stress drop
strike
strike-slip
strong motion
subduction
subduction zone
surface faulting
surface wave
surface wave magnitude
In partnership with
n
e
hrp
About Us
Contact Us
Search