Seismologists measure tremors from distances up to 5000 km away. On September 16, 2023, a…
Browsing: Seismology
Seismology is the scientific study of earthquakes and the propagation of elastic waves through the Earth or other planetary bodies. This field not only focuses on the seismic waves generated by earthquakes but also includes the examination of various earth processes including volcanic activity, tectonic plate movements, and even man-made explosions that can generate seismic waves. Seismologists use seismographs to detect and record seismic waves, analyzing these waves to determine the location, depth, and magnitude of an earthquake. This information is crucial for understanding the Earth’s interior structure and dynamics. Additionally, seismology plays a critical role in earthquake hazard assessment and mitigation, helping to design earthquake-resistant structures and develop early warning systems that can save lives and reduce economic impact in quake-prone areas.
A groundbreaking study using sub-daily GPS has improved our understanding of early afterslip following earthquakes,…
A new computational technique developed enables the use of surface mapping technologies like GPS to…
Research identifies clear electromagnetic anomalies from a variety of satellite data, potentially aiding the development of…
Brown University researchers found that fault geometry, including misalignments and complex structures within fault zones,…
New research suggests the mysterious D” layer at Earth’s core-mantle boundary might have formed from…
Sound waves thought to be from a 2014 meteor fireball north of Papua New Guinea…
Research indicates that the Pacific Plate is being torn apart at undersea plateaus across the…
Recent research indicates that Earth’s mantle contains two large blobs, remnants of Theia, the ancient…
The chance finding of a note in a 15th-century Hebrew prayer book fills an important…
Since the late 1980s, contemporary digital seismic stations globally have been monitoring the Earth’s vibrations.…
Recently, a team of scientists involved in NASA’s InSight mission completed an analysis of seismic…
A groundbreaking study reveals that Earth’s surface water reaches the core, altering its composition and…
Scientists have found that Earth’s deep mantle may hold pieces of the ancient planet Theia,…
GEOMAR researchers reconstruct historic volcanic eruption using 3D seismics. The explosion of the underwater volcano…
New NASA InSight research reveals a liquid silicate ‘blanket’ wrapped around Mars’ core, leading to…
A Caltech-led study suggests that two massive, iron-rich structures deep within Earth’s mantle are the…
The 1923 Kantō earthquake in Tokyo led to fires responsible for 90% of the 105,000…