Exciting news! We're transitioning to the Statewide California Earthquake Center. Our new website is under construction, but we'll continue using this website for SCEC business in the meantime. We're also archiving the Southern Center site to preserve its rich history. A new and improved platform is coming soon!
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Clara E. Yoon

USGS
Research Geophysicist

Expertise: seismology, earthquake detection, earthquake monitoring, seismicity, data mining, software development
 
 
About Me Publications
Yoon, C., & Shelly, D. R. (2023, 09). Distinct Aftershock Sequences of Moderate Magnitude Earthquakes Near the Mendocino Triple Junction in Northern California: 2021-12-20 Mw 6.1 and 6.0 Petrolia Sequence, and 2022-12-20 Mw 6.4 Ferndale Earthquake. Poster Presentation at 2023 SCEC Annual Meeting. SCEC Contribution 13102
Clements, T., Cochran, E. S., Baltay, A. S., Minson, S. E., & Yoon, C. (2023, 09). Performance of the GRAPES EEW Algorithm on the 2019 M7.1 Ridgecrest Earthquake. Poster Presentation at 2023 SCEC Annual Meeting. SCEC Contribution 13071
Shelly, D. R., Goldberg, D. E., Skoumal, R. J., Hardebeck, J. L., Materna, K. Z., Yoon, C. E., Yeck, W. L., & Earle, P. (2023, 09). The 2022 M 6.4 Ferndale, California Earthquake Sequence: A Piece of the Puzzle at the Mendocino Triple Junction. Poster Presentation at 2023 SCEC Annual Meeting. SCEC Contribution 12821
Yoon, C., Tam, R., Tepp, G., Bhadha, R., Ross, Z. E., Yu, E., Zhu, W., Husker, A. L., & Black, M. (2022, 09). Progress toward modernizing the Southern California Seismic Network (SCSN) earthquake catalog with cloud-native machine learning approaches. Poster Presentation at 2022 SCEC Annual Meeting. SCEC Contribution 12183
Clements, T., Cochran, E. S., Minson, S. E., Baltay, A. S., & Yoon, C. (2022, 09). Earthquake Early Warning with Graph Learning. Poster Presentation at 2022 SCEC Annual Meeting. SCEC Contribution 12131
Cochran, E. S., Saunders, J. K., Baltay, A. S., Bunn, J., Clements, T., Kilb, D., Minson, S. E., O'Rourke, C., & Yoon, C. (2022, 09). Real-time performance and new developments of the Propagation of Local Undamped Motion (PLUM) earthquake early warning algorithm for the West Coast, U.S.A.. Poster Presentation at 2022 SCEC Annual Meeting. SCEC Contribution 11896
Yoon, C., Schwarz, S., & Thomas, V. (2019, 08). Earthquake Notification Service (ENS): Present Capabilities and Next-Generation Product Ideas. Poster Presentation at 2019 SCEC Annual Meeting. SCEC Contribution 9826
Yoon, C., Bergen, K., Rong, K., Elezabi, H., Ellsworth, W. L., Beroza, G. C., Bailis, P., & Levis, P. (2018). Unsupervised large-scale data mining for similar earthquake detection. Bulletin of the Seismological Society of America, (in preparation). SCEC Contribution 8971
Yoon, C., Bergen, K., Rong, K., Elezabi, H., Bailis, P., Levis, P., & Beroza, G. C. (2017, 08). Efficient blind search for small similar-waveform earthquakes in a decade of continuous seismic data (2007-2017) in coastal central California . Poster Presentation at 2017 SCEC Annual Meeting. SCEC Contribution 7749
Yoon, C. E., Huang, Y., Ellsworth, W. L., & Beroza, G. C. (2016, 08). Earthquakes Induced by Hydraulic Fracturing and Wastewater Injection in Guy-Greenbrier, Arkansas. Poster Presentation at 2016 SCEC Annual Meeting. SCEC Contribution 6616
Bergen, K., Yoon, C. E., & Beroza, G. C. (2016, 10). Scalable Similarity Search in Seismology: A New Approach to Large-Scale Earthquake Detection. Poster Presentation at SISAP 2016: 9th International Conference on Similarity Search and Applications. SCEC Contribution 6325
Legrand, D., Iglesias, A., Singh, S., Cruz-Atienza, V. M., Yoon, C., Dominguez Ramirez, L. A., Valenzuela, R., Suárez, G., & Castro-Artola, O. (2021). The influence of fluids in the unusually high-rate seismicity in the Ometepec segment of the Mexican subduction zone. Geophysical Journal International, 226(1), 524-535. doi: 10.1093/gji/ggab106. SCEC Contribution 11771
Hauksson, E., Yoon, C., Yu, E., Andrews, J. R., Alvarez, M., Bhadha, R., & Thomas, V. (2020). Caltech/USGS Southern California Seismic Network (SCSN) and Southern California Earthquake Data Center (SCEDC): Data Availability for the 2019 Ridgecrest Sequence. Seismological Research Letters, 91(4), 1961-1970. doi: 10.1785/0220190290. SCEC Contribution 10121
Hauksson, E., Yoon, C., Yu, E., Andrews, J. R., Alvarez, M., Bhadha, R., & Thomas, V. (2020). Caltech/USGS Southern California Seismic Network (SCSN) and Southern California Earthquake Data Center (SCEDC): Data Availability for the 2019 Ridgecrest Sequence. Seismological Research Letters, 91(4), 1961-1970. doi: 10.1785/0220190290. SCEC Contribution 10006
Yoon, C., O'Reilly, O., Bergen, K., & Beroza, G. C. (2015). Earthquake detection through computationally efficient similarity search. Science Advances, 1(11), e1501057-e1501057. doi: 10.1126/sciadv.1501057. SCEC Contribution 7915

Last updated Sep 20, 2023.