earthquake magnitude
A BP Artificial Neural Network Model for Earthquake Magnitude Prediction in Himalayas, India
... Himalayan Earthquake catalogue comprised of all minor, major events and their aftershock se- quences in the Himalayan basin for the past 128 years from 1887 to ...the magnitude of the pre-defined future ...
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The Influence of Earthquake Magnitude on Hazard Related to Induced Seismicity
... reported earthquake magnitude from agency to agency (Fa¨h et ...computed earthquake moment- and local-magnitude for events related to Enhanced Geothermal Systems (EGSs) in Basel (Switzerland), ...
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On estimation of earthquake magnitude in Earthquake EarlyWarning systems
... predicting earthquake magnitude within ...particular earthquake is a shallow event (fo- cal depth less than 30 km), the limits for expected value of magnitude are reduced, namely: ± ...
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Local earthquake magnitude scale and b ‐value for the Danakil region of northern Afar
... local earthquake magnitude scale. The accurate calculation of earthquake magnitudes allows the estimation of b-values and maximum magnitudes, both of which are essential for seismic-hazard ...
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From mapped faults to fault-length earthquake magnitude (FLEM): a test on Italy with methodological implications
... each earthquake is usually associated with a precise slip on a fault plane and that the potential of a fault to un- dergo (seismic) slip depends on its orientation within the stress field (Morris et ...
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Tsunami hazard warning and risk prediction based on inaccurate earthquake source parameters
... of earthquake information that is used for tsunami early warnings as well as the uncertainty of the earthquake rupture process ...spatial earthquake slip dis- ...of earthquake magnitude ...
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Probabilistic Earthquake Scenarios in Bangladesh Based on Magnitude and Depth Parameters
... large magnitude occur in this ...terrible earthquake with greater than eight (>8) magnitude is inevitable in this highly populated ...of earthquake in this region is a prime concern for ...
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A probabilistic approach for earthquake hazard assessment of the Province of Eskis¸ehir, Turkey
... maximum earthquake magnitude is determined for each seismic source, a linear regression is performed to estimate the coefficients of Gutenberg-Richter (1944) rela- tionship using the computer program DAMHA, ...
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Site Dependence Earthquake Spectra Attenuation Modeling: Nigerian Case Study
... intraplate earthquake accelerograms must consider random variabilities which can be ac- counted for using stochastic ...using earthquake magnitude, source distance and site classification as the ...
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A Note on Probability of Occurrence of Largest Earthquake in Jharkhand State (India) and Nearby Region Based on Gumbel’s Extreme Value Theory
... of earthquake energy release versus time indicates that the earthquake of magnitude 6 may occur in and around the year ...for magnitude 6 is approximately matching with the trend of ...
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Tsunamigenic Ratio of the Pacific Ocean earthquakes and a proposal for a Tsunami Index
... The results with smaller variation are plotted in Fig. 2d and Fig. 3d. In general, R 2 for TI is higher than R 2 for earthquake magnitude, focal depth and sea depth itself. In other words, a combination of ...
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Earthquake Vulnerability and Seismic Risk Assessment of Bandar Abbas in South of Iran
... on earthquake magnitude, distance of epicenter or hypocenter from site and application of an appropriate attenuation relationship, PGA at the corresponding site is ...
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Late Stage Interseismic Strain Interval, Cascadia Subduction Zone Margin, USA and Canada
... a magnitude 9.0 earthquake after as little as 100 years of strain accumulation at the modern ...An earthquake occurs when the stress/strain state changes, possibly propagated from a small initiation ...
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VARIATION OF b – VALUE IN THE EARTHQUAKE FREQUENCY – MAGNITUDE DISTRIBUTION WITH DEPTH IN THE INTRAPLATE REGIONS
... EPRI earthquake data sheets [36] and the earthquake catalog for stable continental regions ...An earthquake data set used in seismicity or seismic studies must be homogenous and ...All ...
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Study of the Possibility of Predicting Earthquakes
... N.N. Semenov declared already in 1956 in his Nobel Prize lecture titled “Some problems relating to chain reactions and to the theory of combustion” that the trains of chemical explosions are chemical branched ...
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The Use of Monte-Carlo Simulations in Seismic Hazard Analysis in Tehran and Surrounding Areas
... contains earthquake magnitudes given in several scales. Surface- wave magnitude (Ms), and body-wave magnitude (mb) and Richter local-magnitude scales are converted to the moment ...
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Initial 30 seconds of the 2011 off the Pacific coast of Tohoku Earthquake (Mw 9 0)—amplitude and τc for magnitude estimation for Earthquake Early Warning—
... many earthquake events and many recording stations, with differences in the distance between source and recording stations: many of them were from less than 100 km, and some were from larger than 100 km for larger ...
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Impact of Loading Protocol on the Performance of the Steel Moment Frame Connections
... Extensive damages on beam-to-column connections of steel structures that they experienced in the Northridge earthquake emphasized the need to modify the existed design procedure for these types of connections. In ...
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RDOA Based Epicenter Location Estimation Using RWLS Algorithm
... In this paper, we propose a method to estimate the position of an epicenter using RDOA methods. The vibration of the horizontal component until the arrival of the S-wave is called as the initial P-S time. The data in ...
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Brief Communication: On the source characteristics and impacts of the magnitude 7.2 Bohol earthquake, Philippines
... According to Philippine Institute of Volcanology and Seis- mology (Phivolcs), the only mapped active fault in Bohol prior to the 15 October 2013 earthquake is the East Bo- hol Fault (Figs. 1 and 5). This fault is ...
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