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Modern Products for a Vintage Event: An Update on the 1933 Long Beach, California, Earthquake
Published 2023-06-01“…Here, we describe the updated ShakeMap, shaking recordings and intensities, and retrospective aftershock forecast for the Long Beach, California, earthquake. …”
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An Evolutionary Shaking‐Forecast‐Based Earthquake Early Warning Method
Published 2023-04-01“…The method provides in output a P‐wave‐based, time‐evolutive “early” shake map. It combines the peak ground velocity predictions available from the observed P‐wave amplitudes and from the region‐specific ground motion prediction equation, using progressively updated estimates of earthquake location and magnitude. …”
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23
Web-based macroseismic intensity study in Turkey – entries on Ekşi Sözlük
Published 2021-02-01“…User entries and created shake maps are compared. It is found that entries correlate with the predicted intensities. …”
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THE USE OF GIS FOR THE APPLICATION OF THE PHENOMENOLOGICAL APPROACH TO THE SEISMIC RISK ANALYSIS: THE CASE OF THE ITALIAN FORTIFIED ARCHITECTURE
Published 2017-05-01“…The main earthquakes which struck Italy in the last 40 years (up to the recent Central Italy seismic swarm) were taken into consideration and described by means of shake maps. A previously published work has been continued with the addition of new data and some improvements, including a specific symbology for the description of building typologies and conservation status on the maps, the indications of damage levels and the comparison between shake maps in terms of pga and in terms of pseudo-acceleration. …”
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A machine learning estimator trained on synthetic data for real-time earthquake ground-shaking predictions in Southern California
Published 2024-05-01“…We trained and validated the proposed Machine Learning-based Estimator for ground shaking maps with one of the largest existing datasets (<100M simulated seismograms) from CyberShake developed by the Southern California Earthquake Center covering the Los Angeles basin. …”
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26
Simulating SAR constellations systems for rapid damage mapping in urban areas: Case study of the 2023 Turkey-Syria earthquake
Published 2024-11-01“…By integrating USGS shake maps with existing building maps, we demonstrate that the shorter revisit times and higher spatial resolutions of X-band SAR constellations can produce damage maps within hours, complementing the longer-term data provided by ESA and NASA missions. …”
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27
Stochastic modeling of ground acceleration for eastern Cuba and the city of Santiago de Cuba
Published 2023-02-01“…The results indicate significant rock accelerations in the municipalities of Santiago de Cuba and Guamá with values exceeding 180 cm/s2. A shaking map is also obtained for the city of Santiago de Cuba considering the spectral amplification of the soil. …”
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28
Regional Thermal Radiation Characteristics of FY Satellite Remote Sensing Based on Big Data Analysis
Published 2023-10-01“…By analyzing and summarizing the thermal radiation anomalies of series earthquake groups with consistency law through a stable and reliable MS T-FRPS method, we first obtained the relationship between anomalies and ShakeMaps from USGS and proposed the anomaly regional indicator (ARI) to determine seismic anomalies and the magnitude decision factor (MDF) to determine seismic magnitude. …”
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29
Towards a dynamic earthquake risk framework for Switzerland
Published 2024-02-01“…Earthquake risk products and services include operational earthquake (loss) forecasting (OE(L)F), earthquake early warning (EEW), ShakeMaps, rapid impact assessment (RIA), structural health monitoring (SHM), and recovery and rebuilding efforts (RRE). …”
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How Low Should We Alert? Quantifying Intensity Threshold Alerting Strategies for Earthquake Early Warning in the United States
Published 2022-03-01“…We determine alert thresholds that optimize this tradeoff between missed and precautionary alerts for target thresholds of MMI 4.0–6.0 using 143 M5.0–7.3 earthquake ShakeMaps as ground truth. We examine the quality of each alerting strategy relative to the target MMI, where we define alert quality metrics in terms of both the area and population alerted. …”
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31
RAIS: a real time strong-motion network in northern Italy
Published 2011-04-01“…The real-time connections allow the use of strong-motion data recorded by RAIS for the generation of shake maps for Italy, the implementation of which represents one of the main tasks of the last agreement between INGV and the Italian Civil Protection Department. …”
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Incorporating Intensity Distance Attenuation Into PLUM Ground‐Motion‐Based Earthquake Early Warning in the United States: The APPLES Configuration
Published 2024-02-01“…We conduct conceptual tests of maximum intensity distribution predictions in APPLES and PLUM using a catalog of ShakeMaps to confirm that the attenuation relationship in APPLES is appropriately modeling shaking distributions for West Coast earthquakes. …”
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A comprehensive assessment of ground motions from two 2016 intra-slab earthquakes in Myanmar
Published 2019“…We therefore suggest these effects will need to be considered in future regional seismic hazard models or Shake Maps for this region when evaluating the impact of the future events.…”
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Comparing components for seismic risk modelling using data from the 2019 Le Teil (France) earthquake
Published 2024-07-01“…Here, we are using a dataset based on emergency post-seismic assessments made after the Le Teil 2019 earthquake, third-party estimations of macroseismic intensity for this seismic event, shake maps, and scenario damage calculations to compare estimations under different modelling assumptions. …”
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Archeoseismic Study of Damage in Medieval Monuments around New Delhi, India: An Approach to Understanding Paleoseismicity in an Intraplate Region
Published 2024-02-01“…Based on the methodology of paleo ShakeMaps, it is most likely that the 1803 CE earthquake was the causative earthquake for the observed deformation in the Isa Khan Tomb, Tomb of Iltutmish, and Humayun’s Tomb. …”
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OGS improvements in the year 2011 in running the Northeastern Italy Seismic Network
Published 2013-04-01“…In order to improve the seismological monitoring of the Northeastern Italy area, at OGS-CRS we tuned existing programs and created ad hoc ones like: a customized web server named PickServer to manually relocate earthquakes, a script for automatic moment tensor determination, scripts for web publishing of earthquake parametric data, waveforms, state of health parameters and shaking maps, noise characterization by means of automatic spectra analysis, and last but not least scripts for email/SMS/fax alerting. …”
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Magnitude and source area estimations of severe prehistoric earthquakes in the western Austrian Alps
Published 2022-06-01“…The paleo-earthquake catalogue might hint at a shift in severe earthquake activity near the Inn valley from east to west to east during postglacial times. ShakeMaps highlight that such severe earthquake scenarios do not solely impact the enhanced seismicity region of Tyrol but widely affect adjacent regions like southern Bavaria in Germany.…”
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