Radiated seismic energy from the 2021 ML 5.8 and ML 6.2 Shoufeng (Hualien), Taiwan, earthquakes and their aftershocks

Key points logEs is proportional to 2.0ML for the Shoufeng earthquake sequence in Taiwan. A crossover magnitude detected at ML = 4.0 divides the MW–ML relation into two parts. For ML > 4.0, logM0 ∝ 0.67ML and MW ∝ ML; for ML < 4.0, logM0 ∝ ML and MW ∝ 0.67ML....

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Main Authors: Ruey-Der Hwang, Yi-Ling Huang, Wen-Yen Chang, Cai-Yi Lin, Chiung-Yao Lin, Sheng-Tung Wang, Jing-Bei Chan, Jo-Pan Chang, Tzu-Wei Lin
Format: Article
Language:English
Published: Springer 2022-07-01
Series:Terrestrial, Atmospheric and Oceanic Sciences
Subjects:
Online Access:https://doi.org/10.1007/s44195-022-00020-4
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author Ruey-Der Hwang
Yi-Ling Huang
Wen-Yen Chang
Cai-Yi Lin
Chiung-Yao Lin
Sheng-Tung Wang
Jing-Bei Chan
Jo-Pan Chang
Tzu-Wei Lin
author_facet Ruey-Der Hwang
Yi-Ling Huang
Wen-Yen Chang
Cai-Yi Lin
Chiung-Yao Lin
Sheng-Tung Wang
Jing-Bei Chan
Jo-Pan Chang
Tzu-Wei Lin
author_sort Ruey-Der Hwang
collection DOAJ
description Key points logEs is proportional to 2.0ML for the Shoufeng earthquake sequence in Taiwan. A crossover magnitude detected at ML = 4.0 divides the MW–ML relation into two parts. For ML > 4.0, logM0 ∝ 0.67ML and MW ∝ ML; for ML < 4.0, logM0 ∝ ML and MW ∝ 0.67ML.
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spelling doaj.art-ccd7ad2a9a1547b89ec99236f671987d2022-12-22T02:43:43ZengSpringerTerrestrial, Atmospheric and Oceanic Sciences1017-08392311-76802022-07-0133111010.1007/s44195-022-00020-4Radiated seismic energy from the 2021 ML 5.8 and ML 6.2 Shoufeng (Hualien), Taiwan, earthquakes and their aftershocksRuey-Der Hwang0Yi-Ling Huang1Wen-Yen Chang2Cai-Yi Lin3Chiung-Yao Lin4Sheng-Tung Wang5Jing-Bei Chan6Jo-Pan Chang7Tzu-Wei Lin8Department of Geology, Chinese Culture UniversityInstitute of Earth Sciences, National Taiwan Ocean UniversityDepartment of Natural Resources and Environmental Studies, National Dong Hwa UniversityDepartment of Geology, Chinese Culture UniversityDepartment of Geology, Chinese Culture UniversityDepartment of Geology, Chinese Culture UniversityDepartment of Geology, Chinese Culture UniversityCenter for General Education, National University of TainanSeismological Center, Central Weather BureauKey points logEs is proportional to 2.0ML for the Shoufeng earthquake sequence in Taiwan. A crossover magnitude detected at ML = 4.0 divides the MW–ML relation into two parts. For ML > 4.0, logM0 ∝ 0.67ML and MW ∝ ML; for ML < 4.0, logM0 ∝ ML and MW ∝ 0.67ML.https://doi.org/10.1007/s44195-022-00020-42021 Shoufeng earthquakeRadiated seismic energyMoment magnitudeLocal magnitudeSeismic moment
spellingShingle Ruey-Der Hwang
Yi-Ling Huang
Wen-Yen Chang
Cai-Yi Lin
Chiung-Yao Lin
Sheng-Tung Wang
Jing-Bei Chan
Jo-Pan Chang
Tzu-Wei Lin
Radiated seismic energy from the 2021 ML 5.8 and ML 6.2 Shoufeng (Hualien), Taiwan, earthquakes and their aftershocks
Terrestrial, Atmospheric and Oceanic Sciences
2021 Shoufeng earthquake
Radiated seismic energy
Moment magnitude
Local magnitude
Seismic moment
title Radiated seismic energy from the 2021 ML 5.8 and ML 6.2 Shoufeng (Hualien), Taiwan, earthquakes and their aftershocks
title_full Radiated seismic energy from the 2021 ML 5.8 and ML 6.2 Shoufeng (Hualien), Taiwan, earthquakes and their aftershocks
title_fullStr Radiated seismic energy from the 2021 ML 5.8 and ML 6.2 Shoufeng (Hualien), Taiwan, earthquakes and their aftershocks
title_full_unstemmed Radiated seismic energy from the 2021 ML 5.8 and ML 6.2 Shoufeng (Hualien), Taiwan, earthquakes and their aftershocks
title_short Radiated seismic energy from the 2021 ML 5.8 and ML 6.2 Shoufeng (Hualien), Taiwan, earthquakes and their aftershocks
title_sort radiated seismic energy from the 2021 ml 5 8 and ml 6 2 shoufeng hualien taiwan earthquakes and their aftershocks
topic 2021 Shoufeng earthquake
Radiated seismic energy
Moment magnitude
Local magnitude
Seismic moment
url https://doi.org/10.1007/s44195-022-00020-4
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