...Figure 8. The hazard curves of (a) the distributed fault displacements at three sites, Hualien Hospital (red), Hualien Train Station (blue), and TCUST (green); and (b) the distributed fault displacements by different occurrence probability functions (purple and green), FDPEs (red, orange...

... km away ( Wu et al. , 1999 ). In 1994, the Central Weather Bureau (CWB) of Taiwan started the operation of a prototype EEW system around Hualien. The station signals were processed in real time, and the results were transmitted back to the CWB data center in Taipei. The idea was to utilize...

... ( Wu and Lin, 2014 ). Coincidentally, Hualien was the area where P ‐alerts stations were installed for the first time. Based on the performance of these instruments, this network was later extended to other parts of Taiwan as well ( Wu et al. , 2013 , 2016 ; Wu, 2015 ). At present, P...

... the intensity level recorded at different stations. The color version of this figure is available only in the electronic edition. Figure 6. Performance of the proposed model for the Hualien earthquake, for which epicenter is indicated by the yellow star. (a) Performance at intensity prediction...

... December 1995, ML 5.7 earthquake (Table 1) was tentative ML1o using the first lO-sec signals on an ac- located in the Hualien area. The Taipei area is 115 km away. celerograrn after the arrival of the P wave at the near- est station. 12/18/95 16:17:54.5 Data wa t ng t me Processing Warning time ML 5.7...

... relationship. Similarly, Hwang et al. (2022) proposed that the saturated M L was 6.3 for the 2021 Hualien, Taiwan, earthquake swarms (compared to Rau and Liang, 2022 ). On the basis of numerical simulations, Deichmann (2018a) further confirmed that log E S were proportional to 2.0...

... predeployment testing of the newer A-900A instruments, we recommend that the records from the A-800 instruments be used with caution in analyses of the mainshock and aftershocks. At the Hualien seismic station two A-900A and one A-800 instruments were colocated, along with a Global Positioning System instrument...

.... Peak ground acceleration (PGA) distributions of (a) the training set and (b) the testing set. The color version of this figure is available only in the electronic edition. This study aimed to predict whether the PGA at a single station exceeds 25 Gal by analyzing the initial waveform...

... seismic data streams from different types of seismic stations and to monitor seismicity in Taiwan. Using the Earthworm platform, the Earthworm Based Earthquake Alarm Reporting ( e BEAR) system is currently in development for shortening reporting times and improving the accuracy of warnings for EEW...

... in the Korean seismic networks, yielding high-quality waveform data. We analyze seismic records at stations with epicentral distances less than 300 km. Figure 1. Map of stations (triangles) and earthquakes (stars). The focal mechanisms of the events are presented. The observed Conrad phases ( P * P...

... with magnitudes greater than five, collected from a high‐density seismic network spanning from 2011 to 2021, making it well‐suited for training deep learning models. In addition, the CWA benchmark features over 40 attributes and ∼500,000 seismograms, providing valuable data labels for various seismology‐related...

... stations are limited in the high-relief mountain ranges. The route of THSR between Zuoying and Chiayi is shown as the line and is about 50 km away from the 2010 Jiasian mainshock. Three THSR train stations are shown by the solid squares. According to the damage report of the 2010 Jiasian...

... previous disasters have occurred, why lives were taken, and what lessons have been learned. Such understanding allows the attitude of the public to change from training to learning for natural disaster preparedness. Taiwan is one of the most vulnerable places on Earth for natural hazards, with 73% of its...

... (ERL). Four killed and 11 injured at Hualien. Ten houses and two bridges were destroyed. The fatalities occurred when passengers fell from a crowded commuter train. The injured were also passengers on the same train. The shock was felt over much of the island includingTaipei, Ilan, Taichung, and Chiayi...

...Yih-Min Wu; Hiroo Kanamori Two types of ews are in operation around the world. One is a front-detection ews : seismometers installed in the earthquake source area give early warnings to more distant urban areas. Nakamura (1984) introduced the first practical system for the Japanese train...

... of accelerometers grows, conventional methods are insufficient in both efficiency and precision to process vast acceleration records. Here, we propose TraceNet, a deep‐learning‐based method, to correct baseline drifts in velocity records integrated from accelerograms. The training data set is developed...

.... In a pictorial depiction he presents an excellent geographical distribution of ASC Assemblies stretching across Armenia and Iran in the west to Australia in the east. He stresses the importance of Pre-Assembly Training Courses in Seismology during each of the ASC meetings in developing a strong workforce...

..., respectively, display earthquake event information in the training and test data sets. Figure  2 depicts the distribution of epicentral distances and magnitudes within the training and test data sets. Figure 1. The spatial distribution of (a) 1740 earthquake events and (b) Kyoshin net (K‐NET) station...