Change in the Level of Microseismic Noise During the COVID-19 Pandemic in the Russian Far East
Sign Up to like & getrecommendations! Published in 2022 at "Pure and Applied Geophysics"
DOI: 10.1007/s00024-022-03019-7
Abstract: With the outbreak of the COVID-19 pandemic, many seismologists all over the world have noted a sharp (up to 30–50%) decrease in the daily background seismic noise during the period from March to May, 2020… read more here.
Keywords: seismic stations; microseismic noise; far east; russian far ... See more keywords
Rich observations of local and regional infrasound phases made by the AlpArray seismic network after refinery explosion
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DOI: 10.1038/s41598-019-49494-2
Abstract: On September 1st, 2018 a devastating explosion occurred on the facility of an oil refinery near Ingolstadt, Germany. We analyzed data of 400 permanent and temporary seismic stations and find strong seismo-acoustic signals on more… read more here.
Keywords: infrasound; seismic stations; regional infrasound; explosion ... See more keywords
Extracting surface wave dispersion curves from asynchronous seismic stations: method and application
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DOI: 10.1093/gji/ggab153
Abstract: Correlation of the coda of Empirical Green's functions (EGFs) from ambient noise can be used to reconstruct EGFs between two seismic stations deployed different periods of time. However, such method requires a number of source… read more here.
Keywords: seismic stations; dispersion; asynchronous seismic; surface wave ... See more keywords
On the observation of magnetic events on broad-band seismometers
Sign Up to like & getrecommendations! Published in 2020 at "Earth, Planets and Space"
DOI: 10.1186/s40623-020-01236-9
Abstract: The objective of this contribution is to get new insights into the effects of magnetic field variations of natural and anthropogenic origin on broad-band seismic stations. Regarding natural sources of magnetic perturbations, we have investigated… read more here.
Keywords: broad band; field; seismic stations; field variations ... See more keywords