The seismic activity in Preta Pedra-RN began in December 2010. Before that, there was no record earthquakes in this area, located in the Brazilian Northeast, where is recorded the largest intraplate seismicity of Brazil. During 2013 and early 2014, the seismographic network Pedra Preta registered 273 local earthquakes in three or more stations. The entire data set of this work was analyzed in the COMPASS software. By Wadati diagram were selected 50 events with the best readings from the arrival times of P and S waves. With the help of HYPO71 program, was determined the velocity model (Vp / Vs = 1,72 and Vp = 5.90 km/s) and calculated the hypocenters. For the determination of the composed focal mechanism, these was a new selection of earthqu...
The seismicity of SE Brazil is studied with a recent deployment of additional temporary digital and ...
Nesta dissertação foi estudada a atividade sísmica no município de São Caetano, estado de Pernambuco...
Seismogenic fault reactivation of continental-scale structures has been observed in a few intraplate...
The town of Sobral is located at the northwest part of the Ceará State, 250 km away from its capital...
The seismicity of SE Brazil is studied with a recent deployment of additional temporary digital and ...
This MSc thesis describes brittle deformation in two seismic zones located in north-eastern Brazil: ...
The Tucunduba Dam is about 290 km West of Fortaleza, in Ceará state. The seismic monitoring of the a...
The seismic activity in the Northeastern of Brazil has been a constant target of study, since it is ...
This thesis presents and discusses the results of the various seismic areas in the State of Pernambu...
A atividade sísmica em Pedra Preta (RN), localizada no Nordeste do Brasil, região de maior sismicida...
Em agosto de 2019, a população da cidade de Sales Oliveira (SP), começou a sentir pequenos tremores ...
Intraplate earthquakes in stable continental areas have been explained basically by reactivation of ...
The Tucunduba Dam, is west of Fortaleza, Ceará State. The seismic monitoring of the area, with an an...
In this work it was performed a study to obtain parameters for an 1D regional velocity model for the...
OVISICORIThe largest earthquake observed in the stable continental interior of the South American pl...
The seismicity of SE Brazil is studied with a recent deployment of additional temporary digital and ...
Nesta dissertação foi estudada a atividade sísmica no município de São Caetano, estado de Pernambuco...
Seismogenic fault reactivation of continental-scale structures has been observed in a few intraplate...
The town of Sobral is located at the northwest part of the Ceará State, 250 km away from its capital...
The seismicity of SE Brazil is studied with a recent deployment of additional temporary digital and ...
This MSc thesis describes brittle deformation in two seismic zones located in north-eastern Brazil: ...
The Tucunduba Dam is about 290 km West of Fortaleza, in Ceará state. The seismic monitoring of the a...
The seismic activity in the Northeastern of Brazil has been a constant target of study, since it is ...
This thesis presents and discusses the results of the various seismic areas in the State of Pernambu...
A atividade sísmica em Pedra Preta (RN), localizada no Nordeste do Brasil, região de maior sismicida...
Em agosto de 2019, a população da cidade de Sales Oliveira (SP), começou a sentir pequenos tremores ...
Intraplate earthquakes in stable continental areas have been explained basically by reactivation of ...
The Tucunduba Dam, is west of Fortaleza, Ceará State. The seismic monitoring of the area, with an an...
In this work it was performed a study to obtain parameters for an 1D regional velocity model for the...
OVISICORIThe largest earthquake observed in the stable continental interior of the South American pl...
The seismicity of SE Brazil is studied with a recent deployment of additional temporary digital and ...
Nesta dissertação foi estudada a atividade sísmica no município de São Caetano, estado de Pernambuco...
Seismogenic fault reactivation of continental-scale structures has been observed in a few intraplate...