Geophysical Research Letters VOL.53 ISSUE 15 | 7 August 2026
Seismic Tremor as a Precursor to Hydrothermal Explosions Near Mutnovsky Volcano (Kamchatka)
Y Berezhnev + N Belovezhets + N M Shapiro ...
Mutnovsky Volcano, ∼70 km SW of Petropavlovsk‐Kamchatsky, exhibits persistent degassing, hosts active hydrothermal springs and the Mutnovsky Geothermal Power Plant (MGPP)...
Geophysical Research Letters VOL.53 ISSUE 15 | 10 August 2026
Dike‐Induced Earthquakes as Probes of the Local Stress Field Prior to the 1998 Eruption of the Piton de la Fournaise Volcano, La Réunion
Yiwen Huang + Yan Zhan + Diana C Roman ...
Volcano‐tectonic (VT) earthquakes generated during dike propagation provide useful constraints on stress changes in volcanic systems. During the 1998 pre‐eruptive unrest at...
Journal of Geophysical Research: Solid Earth VOL.131 ISSUE 7 | 9 July 2026
Source Scaling of Shallow Volcano‐Tectonic Earthquakes at Piton de la Fournaise Volcano (La Réunion, France) Estimated From Codas of Seismograms
Tatiana Kartseva + Nikolai Shapiro + Valerie Ferrazzini ...
Despite their importance for understanding faulting processes in volcanic environments, the source scaling of volcano‐tectonic earthquakes remains poorly constrained, mainly...
Geophysical Research Letters VOL.53 ISSUE 15 | 4 August 2026
Large (∼80 km) Shield Volcanoes on the Moon Possibly Fed by Shallow Magma Reservoirs
Le Qiao + James W Head + Dengao Qiu ...
Large shield volcanoes are among the most prominent volcanic structures on terrestrial bodies. The Moon, while volcanically very active in the past and hosting various volcanic...
Geophysical Research Letters VOL.53 ISSUE 15 | 8 August 2026
Seismic Constraints of the 23 November 2025 Hayli Gubbi Eruption Sequence in Afar, Ethiopia
F Limberger + S Alemayehu + G Rümpker ...
On 23 November 2025, the Hayli Gubbi volcano in Afar (Ethiopia) erupted in a massive explosion. We present the first seismic characterization using data from 13 regional seismological...