Unraveling the apparent magnitude threshold of remote earthquake triggering using full wavefield surface wave simulation
نویسندگان
چکیده
منابع مشابه
An investigation into the remote triggering of the Oita earthquake by the 2016 Mw 7.0 Kumamoto earthquake using full wavefield simulation
High-amplitude seismic waves from the Mw 7.0 Kumamoto earthquake of April 16, 2016, triggered another large earthquake 80 km to the NE roughly 30 s later. The source was located at shallow depths beneath the Yufuin geothermal field, Oita Prefecture, Japan, and the event magnitude was approximately 5.9. To date, this is one of the clearest known examples of a remotely triggered large earthquake....
متن کاملMagnitude of vibration triggering component determines safety of structures
Transmission of blast waves is a complex phenomenon and the characteristics vary with blast design parameters and geo-technical properties of medium. Frequency of vibration and triggering component for structural excitation generally quantifies safe vibration magnitude. At closer distance or higher elevations than the blast locations, vertical or transverse component will be the first arrival t...
متن کاملRETRACTION: Early magnitude estimation for the MW7.9 Wenchuan earthquake using progressively expanded P-wave time window
The authors wish to retract this Article because large sections of the text were copied from a Colombelli et al. study, which was cited as reference 37. The results and data presented in the Article have not been contested.
متن کاملEarly magnitude estimation for the MW7.9 Wenchuan earthquake using progressively expanded P-wave time window
More and more earthquake early warning systems (EEWS) are developed or currently being tested in many active seismic regions of the world. A well-known problem with real-time procedures is the parameter saturation, which may lead to magnitude underestimation for large earthquakes. In this paper, the method used to the MW9.0 Tohoku-Oki earthquake is explored with strong-motion records of the MW7...
متن کاملEarthquake triggering of mud volcanoes
Mud volcanoes sometimes erupt within days after nearby earthquakes. The number of such nearly coincident events is larger than would be expected by chance and the eruptions are thus assumed to be triggered by earthquakes. Here we compile observations of the response of mud volcanoes and other geologic systems (earthquakes, volcanoes, liquefaction, ground water, and geysers) to earthquakes. The ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Geochemistry, Geophysics, Geosystems
سال: 2012
ISSN: 1525-2027
DOI: 10.1029/2012gc004164