Add to ORKGAbstract We determine frequency-dependent attenuation 1=Qf for the Hispanio-la region using direct S and Lg waves over five distinct passbands from 0.5 to 16 Hz. Data consist of 832 high-quality vertical and horizontal component waveforms recorded on short-period and broadband seismometers from the devastating 12 January 2010 M 7.0 Haiti earthquake and the rich sequence of aftershocks. For the distance range 250–700 km, we estimate an average frequency-dependent Qf 22427f0:640:073 using horizontal components of motion and note that Qf estimated with Lg at regional distances is very consistent across vertical and horizontal components. We also determine a Qf 14221f0:710:11 for direct S waves at local distances, ≤100 km. The strong at...
Haiti, located at the northern Caribbean plate boundary, records a geological history of terrane acc...
The Caribbean plate and its boundaries with North and South America, marked by subduction and large ...
Frequency-dependent attenuation (Q-1) in the crust of northern Morocco is estimated from Lg-wave spe...
Coda Q, Q,, has been estimated from seismograms of local earthquakes recorded on short-period seismo...
The boundary between the Caribbean and North American plates in the Hispaniola region is the northwe...
Aftershock data from the October 9, 1995, M = 7.6 earthquake, that occurred in the coastal subductio...
Aftershock data from the October 9, 1995, M = 7.6 earthquake, that occurred in the coastal subductio...
Abstract Historical records indicate frequent seismic activity along the north-east Caribbean plate ...
Abstract Historical records indicate frequent seismic activity along the north-east Caribbean plate ...
High attenuation of short-period body waves and extremely low surface-wave group velocities have bee...
High attenuation of short-period body waves and extremely low surface-wave group velocities have bee...
We studied the attenuation of coda waves and its frequency and lapse-time dependence in northern Mor...
Strong-motion networks have been operating in the Caribbean region since the 1970s, however, until t...
Oblique convergence of the Caribbean and North American plates has partitioned strain across a major...
Strong-motion networks have been operating in the Caribbean region since the 1970s, however, until t...
Haiti, located at the northern Caribbean plate boundary, records a geological history of terrane acc...
The Caribbean plate and its boundaries with North and South America, marked by subduction and large ...
Frequency-dependent attenuation (Q-1) in the crust of northern Morocco is estimated from Lg-wave spe...
Coda Q, Q,, has been estimated from seismograms of local earthquakes recorded on short-period seismo...
The boundary between the Caribbean and North American plates in the Hispaniola region is the northwe...
Aftershock data from the October 9, 1995, M = 7.6 earthquake, that occurred in the coastal subductio...
Aftershock data from the October 9, 1995, M = 7.6 earthquake, that occurred in the coastal subductio...
Abstract Historical records indicate frequent seismic activity along the north-east Caribbean plate ...
Abstract Historical records indicate frequent seismic activity along the north-east Caribbean plate ...
High attenuation of short-period body waves and extremely low surface-wave group velocities have bee...
High attenuation of short-period body waves and extremely low surface-wave group velocities have bee...
We studied the attenuation of coda waves and its frequency and lapse-time dependence in northern Mor...
Strong-motion networks have been operating in the Caribbean region since the 1970s, however, until t...
Oblique convergence of the Caribbean and North American plates has partitioned strain across a major...
Strong-motion networks have been operating in the Caribbean region since the 1970s, however, until t...
Haiti, located at the northern Caribbean plate boundary, records a geological history of terrane acc...
The Caribbean plate and its boundaries with North and South America, marked by subduction and large ...
Frequency-dependent attenuation (Q-1) in the crust of northern Morocco is estimated from Lg-wave spe...