Results 141 to 150 of about 645,435 (223)
Observations from the EEFIT-TDMRC Mission to Sulawesi, Indonesia to Investigate the 28th September 2018 Central Sulawesi Earthquake [PDF]
On the 28th September 2018 at 17:02 local time, an earthquake of magnitude 7.5 Mw hit Indonesia, with epicentre located 78km north of the city of Palu on Sulawesi Island.
Adhikari, Rohit Kumar+10 more
core +2 more sources
We give a short proof of the fact that bounded earthquakes of the unit disk induce quasisymmetric maps of the unit circle. By a similar method, we show that symmetric maps are induced by bounded earthquakes with asymptotically trivial measures.
arxiv
Both MW 7.8 and MW 7.5 earthquakes occurred in southeastern Türkiye on February 6, 2023, resulting in numerous buildings collapsing and serious casualties.
Yali Guo+5 more
doaj
Analyses of strong motion earthquake accelerograms, Volume III - Response spectra; Parts M and N - Accelerograms IIM176 through IIM184 and IIN185 through IIN197 [PDF]
This is one of a series of reports presenting earthquake response spectrum curves calculated from corrected accelerograms. In the preface to the first part, Volume III, Part A, Report No.
Earthquake Engineering Research Laboratory,
core
NDSHA: robust and reliable seismic hazard assessment [PDF]
The Neo-Deterministic Seismic Hazard Assessment (NDSHA) method reliably and realistically simulates the suite of earthquake ground motions that may impact civil populations as well as their heritage buildings. The modeling technique is developed from comprehensive physical knowledge of the seismic source process, the propagation of earthquake waves and
arxiv
Hydrological changes in groundwater coupled with earthquakes had been documented in previous studies by global researchers. Although few reports investigate multiple geochemical parameters that respond to earthquakes, trace elements received less ...
Yuxuan Chen+16 more
doaj +1 more source
Strong motion earthquake accelerograms, digitized and plotted data, Volume II - corrected accelerograms and integrated ground velocity and displacement curves; Part B - Accelerograms IIB021 through IlBO40 [PDF]
This issue, Volume II, Part B, Report EERL 72-50, continues the accelerograms recorded between 1933 and 1968, including particularly El Centro, California, 1934; Helena, Montana, 1935; Seattle and Olympia, Washington, 1949; Olympia, Washington, 1965; and
Earthquake Engineering Research Laboratory,
core +12 more sources
High-resolution borehole earthquake monitoring at San Andreas Fault Observatory at Depth, Parkfield, California [PDF]
Downhole earthquake monitoring, without the complex effects from the near surface, can record more and better seismic data than monitoring on surface. The San Andreas Fault Observatory at Depth (SAFOD) is a borehole observatory equipped with different instruments inside to study the earthquake mechanism of the San Andreas fault at Parkfield, California.
arxiv