Results 191 to 200 of about 3,607,543 (264)

Dike‐Induced Earthquakes as Probes of the Local Stress Field Prior to the 1998 Eruption of the Piton de la Fournaise Volcano, La Réunion

Geophysical Research Letters, Volume 53, Issue 15, 16 August 2026.
Abstract Volcano‐tectonic (VT) earthquakes generated during dike propagation provide useful constraints on stress changes in volcanic systems. During the 1998 pre‐eruptive unrest at Piton de la Fournaise, ∼600 VT earthquakes were recorded. Using manually picked first‐motion polarities and corrected station metadata, we calculated more than 400 high ...
Yiwen Huang, Yan Zhan, Diana C. Roman, Valérie Ferrazzini, Zacharie Duputel   +4 more
wiley   +1 more source

Foreshock-induced slip transients set mainshock nucleation timing. [PDF]

Nature
Fryer B, Garagash D, Lebihain M, Passelègue F.   +3 more
europepmc   +1 more source

Learning earthquake ground motions via conditional generative modeling. [PDF]

Nat Commun
Ren P, Nakata R, Lacour M, Naiman I, Nakata N, Song J, Bi Z, Malik OA, Morozov D, Azencot O, Erichson NB, Mahoney MW.   +11 more
europepmc   +1 more source

Dynamics of non-self-similar earthquakes illuminated by a controlled fault asperity. [PDF]

Nat Commun
Okubo K, Yamashita F, Fukuyama E.
europepmc   +1 more source

Deceleration-phase restrengthening in compositionally zoned fault materials under transient slip. [PDF]

Sci Rep
Woo S, Cheon Y, Han R, Lee H, Son M.
europepmc   +1 more source

Deciphering stress perturbations throughout the 2025 M_w 7.1 Dingri, Southern Xizang Earthquake. [PDF]

Nat Commun
Ma Z, Li C, Zeng H, Chen H, Lyu M, Zhang Y, Dal Zilio L, Shan X, Wei S.   +8 more
europepmc   +1 more source

Insights into the seismogenesis and tectonic implications of an isolated intraplate earthquake (M4.0) on February 17, 2025, in Delhi. [PDF]

Sci Rep
Prajapati SK, Bhattacharjee S, Pandey AK, Singh RK, Mishra OP.   +4 more
europepmc   +1 more source

Dynamic earthquake ruptures on multiscale fault and fracture networks

, 2018
Les zones de faille naturelles présentent une complexité structurelle à différentes échelles. Cette complexité géométrique impacte la dynamique de la rupture, la propagation des ondes sismiques ainsi que le bilan énergétique lors des tremblements de terre. Dans cette étude, afin de pouvoir modéliser des ruptures sismiques le long de failles à géométrie
openaire   +1 more source

Earthquake dynamics sustained by seismic CO₂. [PDF]

Nat Commun
Curzi M, Billi A, Aldega L, Baneschi I, Boschi C, Caracausi A, Cavallo A, Ruggieri G, Carminati E.   +8 more
europepmc   +1 more source

Rupture access to hydrous minerals controls aftershocks in subduction zones. [PDF]

Sci Rep
Gunatilake T, Gerya T, Connolly JAD, Miller SA.   +3 more
europepmc   +1 more source