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69:
20:
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The last significant ruptures on the
Garlock were thought to be in the years 1050 AD and 1500 AD. Research has pinned the interval between significant ruptures on the Garlock as being anywhere between 200 and 3,000 years, depending on the segment of the fault. The most recent notable event in the
200:
Unlike most of the other faults in
California, slip on the Garlock Fault is left-lateral; that is, the land on the other side of the fault moves to the left from the perspective of someone facing the fault. Thus, the terrain north of the fault is moving westward and that on the south is moving
129:
Stretching for 250 kilometers (160 mi), it is the second-longest fault in
California, and one of the most prominent geological features in the southern part of the state. It marks the northern boundary of the area known as the Mojave Block, as well as the southern ends of the
493:
Ross, Zachary E.; Idini, BenjamĂn; Jia, Zhe; Stephenson, Oliver L.; Zhong, Minyan; Wang, Xin; Zhan, Zhongwen; Simons, Mark; Fielding, Eric J.; Yun, Sang-Ho; Hauksson, Egill; Moore, Angelyn W.; Liu, Zhen; Jung, Jungkyo (2019),
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273:
on nearby minor faults in late July 2019, the
Garlock Fault was observed moving about 2 cm (0.8 in) between July and October accompanied by numerous minor earthquakes, a state known as
209:
The
Garlock Fault moves at a rate of between 2 and 11 mm a year, with an average slip of around 7 millimeters. While most of the fault is locked, certain segments have been shown to move by
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from previous ruptures, do indicate that the
Garlock will produce another major quake at some point in the future.
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161:. Relatively few communities lie directly along the Garlock, as it is primarily situated in the desert, with
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indicated that a magnitude 8 earthquake along the
Garlock fault would have the potential for grave disaster.
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440:"Unprecedented Movement on Mojave Desert Fault Capable of Magnitude 8.0 Earthquake: Caltech Study"
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369:"Scientists: Movement Detected Along California Fault That Could Cause an 8-Magnitude Earthquake"
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Fault running along the margins of the Mojave Desert of
Southern California, United States
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496:"Hierarchical interlocked orthogonal faulting in the 2019 Ridgecrest earthquake sequence"
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467:"Unprecedented movement detected on California earthquake fault capable of 8.0 temblor"
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The
Garlock Fault is believed to have developed to accommodate the strain between the
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indicated that a part of the
Garlock fault slipped after being triggered by the
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in the eastern Mojave Desert. It is named after the historic mining town of
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Southern California Earthquake Data Center: Faults in Southern California
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388:"The Big One could trigger series of large earthquakes, study finds"
277:, and producing a bulge in land observed by satellite radar images.
68:
19:
265:
on July 11, 1992. It is thought to have been triggered by the
299:. Department of Geology, University of Kansas. January 1999.
35:
running northeast–southwest along the north margins of the
261:
Garlock Fault Zone was a magnitude 5.7 near the town of
193:
crust and the right lateral strike-slip faulting of the
43:, for much of its length along the southern base of the
492:
1539:
Natural history of San Bernardino County, California
405:
403:
216:The Garlock is not considered to be a particularly
1534:Natural history of Los Angeles County, California
400:
243:A study published in October 2019 in the journal
213:, which is motion without resulting earthquakes.
1510:
336:Bulletin of the Seismological Society of America
141:The Garlock Fault runs from a junction with the
363:
361:
157:, founded in 1894 by Eugene Garlock and now a
1026:
577:
332:"Seismicity of the Garlock fault, California"
253:which occurred in July 2019. Reports in the
251:series of earthquakes in the Ridgecrest area
434:
432:
358:
97:. Unsourced material may be challenged and
1529:Natural history of Kern County, California
1033:
1019:
947:Rescue Lineament-Bear Mountains fault zone
584:
570:
415:Southern California Earthquake Data Center
325:
522:
417:. Cal Techifornia Institute of Technology
117:Learn how and when to remove this message
1415:Middleton Place–Summerville Seismic Zone
429:
54:
18:
458:
1511:
1341:Long Point–Eureka Heights fault system
1099:Northern Cordilleran Volcanic Province
385:
232:. These events, as well as continuing
228:and in one instance by the removal of
1465:Enriquillo–Plantain Garden fault zone
1014:
565:
379:
1524:Natural history of the Mojave Desert
809:Clayton-Marsh Creek-Greenville Fault
386:Lin II, Rong-Gong (April 22, 2015).
95:adding citations to reliable sources
62:
134:and the valleys of the westernmost
13:
1425:Northern Appalachians Seismic Zone
149:, eastward to a junction with the
14:
1560:
1123:Southern Great Lakes Seismic Zone
550:
23:Perspective view of Garlock Fault
1300:Independence Valley fault system
962:Sierra Nevada-Great Valley Block
344:Seismological Society of America
67:
1476:Lesser Antilles subduction zone
1410:Eastern Tennessee Seismic Zone
486:
319:
287:
236:activity and the state of the
1:
1151:Laurentian Slope Seismic Zone
1087:Clarendon-Linden fault system
691:Northridge Blind Thrust Fault
280:
1519:Seismic faults of California
1471:Gulf of California Rift Zone
990:California Geological Survey
296:Classic Cordilleran Concepts
50:
7:
1331:Central Oklahoma Fault Zone
1181:Western Quebec Seismic Zone
1075:Canadian Arctic Rift System
995:Seismic Hazards Mapping Act
726:San Diego Trough Fault Zone
204:
10:
1565:
1387:Wabash Valley Seismic Zone
1171:Saint Lawrence rift system
1056:(crosses national borders)
937:Maria fold and thrust belt
180:
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1209:Olympic–Wallowa Lineament
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844:Mount Diablo Thrust Fault
839:Mendocino Triple Junction
789:
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610:
177:being the closest to it.
1081:Cascadia subduction zone
1069:Basin and Range Province
922:Furnace Creek Fault Zone
224:when triggered by other
136:Basin and Range province
1377:New Madrid Seismic Zone
1264:Newport–Inglewood Fault
1259:Mendocino Fracture Zone
1146:Charlevoix Seismic Zone
952:Sierra Nevada Batholith
917:Death Valley Fault Zone
834:Mendocino Fracture Zone
761:Sierra Madre Fault Zone
746:Santa Maria River Fault
686:Newport–Inglewood Fault
524:10.1126/science.aaz0109
271:a series of earthquakes
151:Death Valley Fault Zone
1279:San Jacinto Fault Zone
799:Bartlett Springs Fault
741:San Jacinto Fault Zone
446:. AP. October 17, 2019
352:10.1785/BSSA07306A1721
60:
59:Garlock Fault Zone map
24:
1481:Middle America Trench
1460:Chixoy-Polochic Fault
1435:Virginia Seismic Zone
1396:Appalachian Mountains
1197:Washington and Oregon
1161:Queen Charlotte Fault
927:Honey Lake Fault Zone
731:San Felipe Fault Zone
187:extensional tectonics
58:
22:
1448:Caribbean and Mexico
641:Brawley Seismic Zone
411:"Garlock Fault Zone"
91:improve this section
1544:Tehachapi Mountains
1405:Aiken–Augusta Fault
1382:Sandwich Fault Zone
1283:Elsinore Fault Zone
1204:Brothers Fault Zone
957:Sierra Nevada Fault
791:Northern California
681:Laguna Salada Fault
676:Imperial Fault Zone
651:Elsinore Fault Zone
633:Southern California
515:2019Sci...366..346R
375:. October 18, 2019.
45:Tehachapi Mountains
41:Southern California
1549:Strike-slip faults
1498:Puerto Rico Trench
1493:Pedro Miguel Fault
1398:and Atlantic Coast
1269:Puente Hills Fault
1254:Hayward Fault Zone
1176:Timiskaming Graben
1105:Puget Sound faults
1043:seismically active
942:Owens Valley Fault
889:Silver Creek Fault
869:San Gregorio Fault
819:Hayward Fault Zone
721:San Cayetano Fault
701:Puente Hills Fault
656:Elysian Park Fault
593:Seismically active
474:. October 17, 2019
267:Landers earthquake
61:
31:is a left-lateral
25:
1506:
1505:
1489:(Central America)
1483:(Central America)
1443:
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1351:Nemaha Fault Zone
1274:Rose Canyon Fault
1156:Leech River Fault
1117:San Andreas Fault
1008:
1007:
932:Kern Canyon Fault
849:Monta Vista Fault
781:Yorba Linda Fault
736:San Gabriel Fault
711:Rose Canyon Fault
696:Peninsular Ranges
618:San Andreas Fault
509:(6463): 346–351,
393:Los Angeles Times
255:Los Angeles Times
143:San Andreas Fault
127:
126:
119:
33:strike-slip fault
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1048:of North America
1035:
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1021:
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967:Smartville Block
859:Pleasanton Fault
854:Nacimiento Fault
824:Healdsburg Fault
771:White Wolf Fault
751:Santa Ynez Fault
611:Statewide Faults
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1111:Rio Grande rift
1063:Aleutian Trench
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899:West Napa Fault
879:Seal Cove Fault
874:San Pablo Fault
864:Rinconada Fault
804:Calaveras Fault
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756:Shoreline Fault
666:Hollywood fault
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600:tectonic blocks
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1249:Garlock Fault
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1218:Seattle Fault
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1190:United States
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1129:Tintina Fault
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1000:Mexico (list)
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909:Sierra Nevada
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829:Maacama Fault
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815:
814:Concord Fault
812:
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766:Ventura Fault
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716:Salton Trough
714:
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706:Raymond Fault
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694:
692:
689:
687:
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661:Garlock Fault
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346:: 1721–1734.
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306:9780813723389
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195:Mojave Desert
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132:Sierra Nevada
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76:This section
74:
70:
65:
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48:
46:
42:
38:
37:Mojave Desert
34:
30:
29:Garlock Fault
21:
1430:Ramapo Fault
1324:Great Plains
1248:
1222:Tacoma Fault
1093:Denali Fault
671:Hosgri Fault
660:
506:
502:
488:
476:. Retrieved
471:
460:
448:. Retrieved
443:
419:. Retrieved
414:
391:
381:
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230:ground water
218:active fault
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175:Johannesburg
163:Frazier Park
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1346:Meers Fault
1310:Teton Fault
1293:Great Basin
1228:Walker Lane
1214:Puget Sound
972:Walker Lane
894:Tesla Fault
884:Serra Fault
646:Chino Fault
596:fault zones
326:Astiz, L.;
275:fault creep
226:earthquakes
191:Great Basin
107:August 2020
1513:Categories
1305:Moab Fault
1237:California
604:California
478:18 October
450:18 October
421:17 October
312:2008-08-10
281:References
201:eastward.
159:ghost town
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472:LA Times
373:time.com
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301:ISBN
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