Characterizing the large M4.7+ seismic events during 2018 Kīlauea eruption is important to understand complex subsurface deformation at summit. The first 12 (May 17–May 26) are associated with long-duration signals and remaining 50 29–August 2) accompanied by large-scale caldera collapses. Resolving source location mechanism challenging because of shallow depth, significant nondouble-couple com...

The Delaware Basin, Texas is currently a hot-spot of induced seismicity and ground deformation due to fluid extraction injection associated with horizontal drilling techniques; however, the driving mechanism behind remains under debate. Using vertical east-west surface measurements derived from Sentinel-1 interferometric synthetic aperture radar (InSAR), we show that subsurface responds differe...

We report spectral fitting results for Rosat PSPC observations of the dipping source X 1755-338. These results are consistent with the two-component model that we previously proposed consisting of a blackbody point source plus an extended power law component. Remarkably, the low energy cutoff of the spectrum does not change appreciably in dips, and it can be seen that dipping takes place in the...

During the evolution of continental rift systems, extension is thought to progressively focus in-rift future breakup boundary while faults along margins deactivate. However, observational constraints on how strain partitioned between axis and are still lacking. The Afar records latest stages rifting incipient breakup. Here, we analyzed recent MW 5.2 earthquake Western Margin March 24, 2018 asso...

The present study aimed to evaluate the effect of dipping time and temperature of hot water and type of packaging on qualitative traits of Orlando tangelo variety of tangerine. This study was conducted as a factorial experiment in a completely randomized design with three repeats. The treatments consisted of dipping in hot water at seven water levels at 53°C and 58°C each for 1, 2 and 4 minutes...

[1] In contrast to far-field tsunami amplitudes that are fairly well predicted by the seismic moment of subduction zone earthquakes, there exists significant variation in the scaling of local tsunami amplitude with respect to seismic moment. From a global catalog of tsunami runup observations this variability is greatest for the most frequently occurring tsunamigenic subduction zone earthquakes...

proper conditions for producing crude beta-galactosidase from waste materials were de-termined. this enzyme is to be used in the production of lactose-hydrolyzed milk. whey permeate was used as a basic medium. twenty seven treatments were developed by 3 vary-ing factors of: yeast extract (1, 2, and 3 %), wheat steep liquor (1, 2, and 3 %), and whey powder (0.5, 1, and 1.5 %). crude enzyme extra...

Interferometric synthetic aperture radar and teleseismic P-wave data were combined to investigate the source rupture characteristics of 2020 Mw 6.3 Yutian, China, earthquake. We first utilized near-field displacements together with 29 broadband P waveforms uniform slip model by using a Bayesian bootstrap optimization nonlinear inversion method resolve nucleation point location, origin time faul...