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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Alex Hatem

USGS-GHSC
Research Geologist

Expertise: earthquake geology, fault system behavior, seismic hazard modeling
 
 
About Me Publications
Marshall, S. T., Hatem, A., Akciz, S. O., Su, M., Maechling, P. J., Huynh, T. T., & Pauk, E. (2023, 09). The SCEC Earthquake Geology Database (EGD). Poster Presentation at 2023 SCEC Annual Meeting. SCEC Contribution 13125
Marshall, S. T., Akciz, S. O., Hatem, A., Su, M., Maechling, P. J., Huynh, T. T., & Pauk, E. (2022, 09). The SCEC Community Paleoseismic Database (CPD). Poster Presentation at 2022 SCEC Annual Meeting. SCEC Contribution 12172
Elliott, A. J., Dee, S., Koehler, R. D., Barnhart, W. D., Briggs, R., Collett, C., Dawson, T., DeLong, S., Gold, R. D., Haddon, E. K., Hartsorn, E., Hatem, A. E., Milliner, C., Pickering, A., Pierce, I., Seitz, G. G., Trexler, C., Wicks, C., Xu, X., & Zachariasen, J. (2020, 08). Comparison of ground-based and space-based surface rupture mapping of the May 15, 2020 M6.5 Monte Cristo Range earthquake, Nevada. Poster Presentation at 2020 SCEC Annual Meeting. SCEC Contribution 10489
Peña, K. A., McGill, S. F., Rhodes, E. J., Dolan, J. F., Brown, N. D., Castillo, B. A., Hatem, A. E., Saha, S., & Zinke, R. (2019, 08). Paleoseismic Results from the Christmas Canyon West Site, Central Garlock Fault, Searles Valley, California. Poster Presentation at 2019 SCEC Annual Meeting. SCEC Contribution 9831
Padilla, S. E., Akciz, S. O., Hatem, A. E., Dolan, J. F., & Mapping Group, R. (2019, 08). Fault slip distribution along the southern 15 km of the M7.1 Ridgecrest earthquake surface rupture. Poster Presentation at 2019 SCEC Annual Meeting. SCEC Contribution 9817
Kendrick, K. J., Akciz, S. O., Angster, S. J., Avouac, J., Bachhuber, J. L., Bennett, S. E., Blake, K., Bork, S., Brooks, B. A., Burgess, P., Chupik, C., Dawson, T., DeFrisco, M. J., Delano, J., DeLong, S., Dolan, J. F., DuRoss, C. B., Ericksen, T., Frost, E., Gold, R. D., Graehl, N. A., Haddon, E. K., Hatem, A. E., Hernandez, J. L., Hitchcock, C., Hudnut, K. W., Koehler, R. D., Kozaci, O., Ladinsky, T., Madugo, C. M., Mareschal, M., McPhillips, D., Milliner, C., Morelan, A. E., Nevitt, J., Olson, B., Padilla, S. E., Patton, J. R., Philibosian, B., Pickering, A., Pierce, I., Ponti, D. J., Pridmore, C., Rosa, C., Roth, N., Scharer, K. M., Seitz, G. G., Spangler, E., Swanson, B. J., Thomas, K., Thompson Jobe, J., Treiman, J. A., Williams, A. M., & Oskin, M. E. (2019, 08). Geologic observations of surface fault rupture associated with the Ridgecrest M6.4 and M7.1 earthquake sequence by the Ridgecrest Rupture Mapping Group. Poster Presentation at 2019 SCEC Annual Meeting. SCEC Contribution 9779
Peña, K., McGill, S. F., Rhodes, E. J., Dolan, J. F., Zinke, R., Hatem, A. E., & Brown, N. D. (2018, 08). Paleoseismology of the central Garlock Fault in Searles Valley, California.. Poster Presentation at 2018 SCEC Annual Meeting. SCEC Contribution 8432
Hatem, A. E., Dolan, J. F., Langridge, R. M., Zinke, R. W., Van Dissen, R. J., McGuire, C. P., & Rhodes, E. J. (2018, 08). Paleoearthquake record of the Conway segment of the Hope fault: Implications for patterns of earthquake occurrence in northern South Island and southern North Island, New Zealand. Poster Presentation at 2018 SCEC Annual Meeting. SCEC Contribution 8382
Hatem, A. E., & Dolan, J. F. (2017, 08). A model for the initiation, evolution and continued activity of the Garlock fault, California. Poster Presentation at 2017 SCEC Annual Meeting. SCEC Contribution 7595
Hatem, A. E., Dolan, J. F., & Milliner, C. W. (2016, 08). Progress towards deriving the three-dimensional coseismic deformation field along the White Wolf fault during the Mw ~7.3 1952 Kern County earthquake. Poster Presentation at 2016 SCEC Annual Meeting. SCEC Contribution 6765
Field, E. H., Milner, K. R., Hatem, A., Powers, P. M., Pollitz, F. F., Llenos, A. L., Zeng, Y., Johnson, K. M., Shaw, B. E., McPhillips, D., Thompson, J., Shumway, A. M., Michael, A. J., Shen, Z., Evans, E. L., Hearn, E. H., Mueller, C. S., Frankel, A., Petersen, M. D., DuRoss, C. B., Briggs, R., Page, M. T., Rubinstein, J. L., & Herrick, J. (2023). The USGS 2023 Conterminous U.S. Time‐Independent Earthquake Rupture Forecast. Bulletin of the Seismological Society of America,. doi: 10.1785/0120230120. SCEC Contribution 13392
Petersen, M. D., Shumway, A. M., Powers, P. M., Field, E. H., Moschetti, M. P., Jaiswal, K. S., Milner, K. R., Rezaeian, S., Frankel, A., Llenos, A. L., Michael, A. J., Altekruse, J., Ahdi, S. K., Withers, K. B., Mueller, C. S., Zeng, Y., Chase, R., Salditch, L., Luco, N., Rukstales, K. S., Herrick, J. A., Girot, D. L., Aagaard, B. T., Bender, A. M., Blanpied, M. L., Briggs, R., Boyd, O. S., Clayton, B. S., DuRoss, C. B., Evans, E. L., Haeussler, P., Hatem, A., Haynie, K. L., Hearn, E. H., Johnson, K. M., Kortum, Z. A., Kwong, N. S., Makdisi, A. J., Mason, B., McNamara, D., McPhillips, D., Okubo, P., Page, M. T., Pollitz, F. F., Rubinstein, J. L., Shaw, B. E., Shen, Z., Shiro, B., Smith, J. A., Stephenson, W. J., Thompson, E. M., Thompson Jobe, J. A., Wirth, E., & Witter, R. C. (2023). The 2023 US 50-State National Seismic Hazard Model: Overview and implications. Earthquake Spectra,. doi: 10.1177/87552930231215428. SCEC Contribution 13391
Ponti, D. J., Morelan, A. E., Padilla, S. E., Oskin, M. E., Olson, B., O'Neal, M., Nevitt, J. M., Nale, S., Mongovin, D. D., Philibosian, B., Milliner, C., McPhillips, D., McDonald, J., Mareschal, M., Madugo, C. M., Leeper, R. J., Ladinsky, T., patton, j. R., Pierce, I., Koehler, R. D., Jobe, J., Zimmerman, J., Zachariasen, J., Xu, X., Williams, A. M., Vanderwal, J., Valencia, F. N., Treiman, J. A., Swanson, B. J., Pridmore, C., Spangler, E., Smith-Konter, B. R., Singleton, D. M., Seitz, G. G., Scharer, K. M., Sandwell, D. T., Roth, N., Kozaci, O., Kendrick, K. J., Blair, J., Barth, N. C., Burgess, P., Bullard, T., Brooks, B. A., Bork, S., Blake, K., Bennett, S. E., Bacon, S., Dawson, T., Bachhuber, J. L., Avouac, J., Angster, S. J., Akciz, S. O., Pickering, A., Thomas, K., Rosa, C., Chupik, C., DeFrisco, M. J., Hudnut, K. W., Graehl, N. A., Holland, P., Hitchcock, C., Hernandez, J. L., Helms, J., Hatem, A., Haddon, E. K., Gutierrez, C., Gold, R. D., Delano, J., Funning, G. J., Frost, E., Ericksen, T., DuRoss, C. B., Donnellan, A., Dolan, J. F., DeLong, S., & Zinke, R. (2020). Documentation of Surface Fault Rupture and Ground-Deformation Features Produced by the 4 and 5 July 2019 Mw 6.4 and Mw 7.1 Ridgecrest Earthquake Sequence. Seismological Research Letters, 91(5), 2942-2959. doi: 10.1785/0220190322. SCEC Contribution 10852
DuRoss, C. B., Gold, R. D., Dawson, T., Scharer, K. M., Kendrick, K. J., Akciz, S. O., Angster, S. J., Bachhuber, J. L., Bacon, S., Bennett, S. E., Blair, L., Brooks, B. A., Bullard, T., Burgess, W. P., Chupik, C., DeFrisco, M. J., Delano, J., Dolan, J. F., Frost, E., Graehl, N. A., Haddon, E. K., Hatem, A., Hernandez, J. L., Hitchcock, C., Hudnut, K. W., Thompson Jobe, J., Koehler, R. D., Kozaci, O., Ladinsky, T., Madugo, C. M., McPhillips, D., Milliner, C., Morelan, A. E., Olson, B., patton, j. R., Philibosian, B., Pickering, A., Pierce, I., Ponti, D. J., Seitz, G. G., Spangler, E., Swanson, B. J., Thomas, K., Treiman, J. A., Valencia, F. N., Williams, A. M., & Zinke, R. (2020). Surface Displacement Distributions for the July 2019 Ridgecrest, California, Earthquake Ruptures. Bulletin of the Seismological Society of America, 110(4), 1400-1418. doi: 10.1785/0120200058. SCEC Contribution 10110

Last updated Apr 02, 2024.