California earthquake fault lines map

New Madrid Fault. The New Madrid Fault, also called the New Madrid Seismic Zone, is actually a series of faults, or fractures, at a weak spot in the earth's crust called the Reelfoot Rift. It lies deep in the earth and cannot be seen from the surface. The fault line runs roughly 150 miles from Arkansas into Missouri and Illinois.

Historical Earthquakes & Significant Faults in Southern CA. Below is a map of Southern California to display significant earthquakes and faults. The fault traces are shown in red. This is an interactive map. To toggle detailed instructions on how to use the map and its associated control panel, click the informtation button ("i") to the right.Earthquakes are shown as circles sized by magnitude (red, < 1 hour; blue, < 1 day, yellow, < 1 week). Click or tap on a circle to view more details about an earthquake, such as location, date/time, magnitude, and links to more information about the quake. Local time is the time of the earthquake in your computer's time zone.The magnitide-7.1 El Mayor-Cucapah earthquake struck northeastern Baja California on April 4, 2010, activating a series of previously unmapped faults in the Sierra Cucapah and southern portion of the Colorado River Delta. The earthquake was widely felt throughout northwest Mexico and southern California. Cities close to the epicenter, like ...The California Geological Survey’s Earthquake Hazards Zone Application (EQ Zapp) is an interactive map that details the risk of earthquakes and related hazards for different areas of the state. The map is searchable by …Caltech/USGS Southern California Seismic Network (SCSN) and Southern California Earthquake Data Center (SCEDC): Data Availability for the 2019 Ridgecrest Sequence, Seismol. Res. Lett. 91 (4), 1961-1970, doi: 10.1785/0220190290. Ross et.al (2019) "Hierarchical interlocked orthogonal faulting in the 2019 Ridgecrest earthquake sequence ...Larger image Earthquakes plotted on this map (at their epicenters) include: significant earthquakes since 1850 as red numbered circles corresponding to the table at left; earthquakes larger than magnitude 5.5 (1850-1932) and magnitude 4 (1932-2008) as orange and red small circles; and earthquakes smaller than magnitude 4 (1933-2008) as blue dots. While there are thousands of earthquakes shown ...GOLDEN, Colo. – Nearly 75 percent of the U.S. could experience damaging earthquake shaking, according to a recent U.S. Geological Survey-led team of 50+ scientists and engineers. This was one of several key findings from the latest USGS National Seismic Hazard Model (NSHM). The model was used to create a color-coded map that pinpoints …The Global Earthquake Model (GEM) Global Seismic Hazard Map (version 2018.1) depicts the geographic distribution of the Peak Ground Acceleration (PGA) with a 10% probability of being exceeded in 50 years, computed for reference rock conditions (shear wave velocity, VS30, of 760-800 m/s).

The program compiles information about past earthquakes, the potential for earthquakes on major faults, and rates of deformation across California to estimate the potential for future earthquakes. The Seismic Hazards Program works closely with the U.S. Geological Survey to produce earthquake shaking maps that are used in development of building ...September 23, 2021. SACRAMENTO – Maps released today of earthquake-prone areas will ensure new construction in San Diego and the Ventura County community of Fillmore does not take place atop earthquake faults that may break the surface. Developed by the California Geological Survey (CGS), these regulatory Alquist-Priolo Earthquake Fault …The Global Earthquake Model (GEM) Global Seismic Hazard Map (version 2018.1) depicts the geographic distribution of the Peak Ground Acceleration (PGA) with a 10% probability of being exceeded in 50 years, computed for reference rock conditions (shear wave velocity, VS30, of 760-800 m/s).Search Earthquakes Near You ( Relative2Me ). Brown lines are known hazardous faults and fault zones. Magnitude = ? for new earthquakes until a magnitude is determined (takes 4-5 minutes). Maps are updated within 1-5 minutes of an earthquake or once an hour. (Smaller earthquakes in southern California are added after human processing, which may ...Geology. The Imperial Fault Zone is a right lateral-moving strike-slip fault, representing the northernmost transform fault associated with the East Pacific Rise. It is connected to the San Andreas Fault by the Brawley Seismic Zone. It terminates on its southern end at the Cerro Prieto spreading center.Dec 31, 2012 · Summary. To provide information for those concerned with land use on or near geologic faults in California. View Full Details.New USGS map shows California is at high risk for damaging earthquakes. By Amy Graff, Senior News EditorJan 24, 2024. The U.S. Geological Survey’s new National Seismic Hazard Model generated an ...GOLDEN, Colo. - Nearly 75 percent of the U.S. could experience damaging earthquake shaking, according to a recent U.S. Geological Survey-led team of 50+ scientists and engineers. This was one of several key findings from the latest USGS National Seismic Hazard Model (NSHM). The model was used to create a color-coded map that pinpoints where damaging earthquakes are most likely to occur based ...

The program compiles information about past earthquakes, the potential for earthquakes on major faults, and rates of deformation across California to estimate the potential for future earthquakes. The Seismic Hazards Program works closely with the U.S. Geological Survey to produce earthquake shaking maps that are used in development of building ...An online map of United States Quaternary faults (faults active in the last 1.6 million years which places them within the Quaternary Period) is available via the Quaternary Fault and Fold Database. There is an interactive map application to view the faults online and a separate database search function. KML (Google Earth-type) files and GIS shape files are also available for download from the ...Zoning act passed in 1972 -- in response to the 1971 San Fernando earthquake to prevent building across the traces of active faults. More information about the Alquist-Priolo Act, and Earthquake Fault Zone Maps is available from the California Geological Survey. Basin and RangeFind online and downloadable maps of Quaternary faults, seismic hazards, and other geologic features in California from the USGS and CGS websites. Learn about the types, causes, and effects of faults and earthquakes in the state.Search Earthquakes Near You ( Relative2Me ). Brown lines are known hazardous faults and fault zones. Magnitude = ? for new earthquakes until a magnitude is determined (takes 4-5 minutes). Maps are updated within 1-5 minutes of an earthquake or once an hour. (Smaller earthquakes in southern California are added after human processing, which …Hundreds of active faults run through California. With hundreds of known faults running through the state, California is no stranger to earthquakes. In fact, one occurs about every three minutes, though the majority of these are too small to be felt. But even with all this seismic activity, the state's three major fault lines have remained ...

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The dataset is comprised of polygons and lines that form regulatory zone boundaries (Alquist-Priolo Earthquake Fault Zones) and Fault Traces of areas where surface fault rupture has previously occurred, or where local topographic, geological and geotechnical conditions indicate a potential for permanent ground displacements, such that ...Significant Southern California Quakes and Faults. Chronological Earthquake Index. Earthquake Catalogs - searchable catalog of events recorded by SCSN. SCSN Daily and Weekly Earthquake Summary. SCSN Interactive Weekly Earthquake Plots. SCSN Earthquake Commentary Archive. SCSN Special Earthquake Reports. Seismicity Map (1932-1996)Chino Fault. Clamshell-Sawpit Canyon Fault. Clark Fault. Clearwater Fault. Cleghorn Fault. Cleghorn Lake Fault. Copper Mountain Fault. Coronado Bank Fault Zone. Coyote Creek Fault.April 18, 1906, a magnitude 7.8 earthquake severely shook the San Francisco Bay Area for 45 to 60 seconds. The earthquake was felt from southern Oregon to the south of Los Angeles and inland as ...

For California the faults on the individual zoomed-in and special maps come from the three categories of faults believed to have been active in the last 700,000 years shown on the “Preliminary Fault Activity Map of California” by C.W. Jennings (1992, California Division of Mines and Geology Open-File Report 92-03).At 10:33 a.m. Pacific Daylight Time (PDT) on July 4, 2019, an earthquake struck northeast of Ridgecrest, California, which is north of Los Angeles and northeast of Bakersfield. The magnitude 6.4 temblor turned out to be a foreshock of a stronger quake—magnitude 7.1—that occurred at 8:19 p.m. PDT on July 5 about 6 miles (11 …A map of the fault lines database from the United States Geological Survey. USGS. The USGS has a faults website that includes an interactive fault map that allows users to views a map of the U.S ...The 2010 Fault Activity Map of California presents a much more detailed depiction of faults in California than previous versions. Faults active in the Quaternary (2.6 Ma) were digitized from their original sources in order to preserve as much of the original detail as possible. Similar to the 1994 Fault Activity Map, the 2010 map is accompanied ...Maps of the network. The maps of the networks show the location of the baselines in red, the major faults with dark, heavy lines, and other faults with thin lines. Measurements at Pinon Flat and Pearblossom are made approximately 3 to 4 times per year but the measurements at Anza and at the Buttes are made approximately once per year.Virtual Tour using Google Earth. To start the tour, download and open the “Hayward Fault Map and Tour” file in Google Earth (free download), then click the “Play Tour” button located at the bottom of the “Places” panel. Bundled with the map and tour are: 1) photographs showing evidence of creep and other aspects of faulting, 2) locations of creep, 3) …TYPE OF FAULT: uncertain. LENGTH: 11 km. NEAREST COMMUNITIES: Los Alamitos, Lakewood, Bellflower. MOST RECENT SURFACE RUPTURE: Late Quaternary. OTHER NOTES: Age uncertain; fault indistinct. May be part of a larger fault system -- the Compton-Los Alamitos fault. References. This fault is featured on the following map: Los Angeles Fault Map.Today the California Geological Survey released a new batch of maps and reports of proposed Seismic Hazard Zones and Alquist-Priolo Earthquake Fault Zones. Thus begins a 90-day public comment period for technical review comments that may have bearing on the proposed zones.This updated map of California fault lines shows 50 new California SURFACE faults! This new map is a reminder of California’s quake risks. These quake hazard regions have been discovered over the last two decades and will help educate the public and aid in planning and quake preparadness.Significant Southern California Quakes and Faults. Chronological Earthquake Index. Earthquake Catalogs - searchable catalog of events recorded by SCSN. SCSN Daily and Weekly Earthquake Summary. SCSN Interactive Weekly Earthquake Plots. SCSN Earthquake Commentary Archive. SCSN Special Earthquake Reports. Seismicity Map (1932-1996)June 12, 2021. In a worst-case scenario, the Palos Verdes fault system could unleash a quake that combines the most destructive qualities of the 1994 Northridge earthquake, a magnitude 6.7 temblor ...

1:100,000, fault could be more discontinuous than continuous and mapping is accurate at <50,000 scale. 1:250,000, fault location may be inferred or is poorly constrained. Click on the fault lines for more information. Note* The earthquake faults are color coded by unique name and section not type. Data source: USGS.

The Rodgers Creek Fault, which lies east of the San Andreas Fault, is the main strand of the North American-Pacific Plate boundary north of San Francisco Bay. The two sides of the fault slip past each other at a rate of 6-10 mm/yr, and it has been estimated that there is a 33% chance of a M>=6.7 earthquake on the combined Rodgers Creek-Hayward ...Earthquake faults run along stretches of Santa Monica Boulevard on the Westside and into Hollywood. LIquefaction zones spread across the region. Landslide zones are in hilly areas.The researchers reveal that they detected a 3.5-magnitude earthquake in Gilroy, a city in Northern California, in March 2018. They also discovered a new fault system at the bottom of the ocean ...Maps released Thursday of earthquake-prone areas are intended to ensure new construction in San Diego does not take place atop dangerous quake faults. Developed by the California Geological Survey ...Earthquakes recorded for the last week (168 hours). Times are local (PST or PDT). The most recent earthquakes are at the top of the list. Click on the word "map" or "MAP" to see a map displaying the earthquake. Click on an event "DATE" to get additional text information. Magnitude 3 and greater earthquakes are printed in bold type.April 28, 2010 at 7:42 a.m. The state's first new map of earthquake faults in 16 years shows active faults in Orange County — among them the Newport-Inglewood fault, one of the most dangerous ...An online map of faults (Quaternary Fault and Fold Database of the United States) that includes California is in the Faults section of the Earthquake Hazards Program website. Choose the Interactive Fault Map, or download KML files and GIS shapefiles from the links on the page. USGS hazard maps, data, and tools for California and other parts of the United States are in the Seismic Hazard Maps ...Southern California lies at the southern end of this block, where the Southern California faults create a complex and even chaotic landscape of seismic activity. Seismic, geologic, and other data has been integrated by the Southern California Earthquake Center to produce the Community Fault Model (CFM) database that documents over 140 faults in ...The earthquake map above shows that earthquakes can occur almost everywhere in the region, on more than 300 additional faults that can cause damaging earthquakes, and countless other small faults. Larger image A schematic block model of Southern California showing the motion of the Pacific and North American plates, and the big bend of the San ...

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Significant Southern California Quakes and Faults. Chronological Earthquake Index. Earthquake Catalogs - searchable catalog of events recorded by SCSN. SCSN Daily and Weekly Earthquake Summary. SCSN Interactive Weekly Earthquake Plots. SCSN Earthquake Commentary Archive. SCSN Special Earthquake Reports. Seismicity Map (1932-1996)Earthquake Fault Zones are delineated by the State Geologist and implemented by lead agencies through permitting, inspection and landuse planning activities. (- California Public . Resources Code Division 2, Chapter 7.5, Section 2621.). Earthquake Fault Zone Map: A map depiction of regulatory Earthquake Fault Zones.Figure 4.45 shows a map of some of the major earthquake faults in Southern California, displaying characteristics of the faults below the surface. Faults shown as narrow lines are have a vertical orientation, whereas the wider lines show that the faults penetrate into the crust at a low angle (thrust faults).This updated map of California fault lines shows 50 new California SURFACE faults! This new map is a reminder of California’s quake risks. These quake hazard regions have been discovered over the last two decades and will help educate the public and aid in planning and quake preparadness.Here is every earthquake recorded over the last 30 days by the U.S. Geological Survey. Click on a marker for more info. This data is updated every 15 minutes. Quakes in the last 72 hours. Interactive by Mark Friesen/The Oregonian. Source: U.S. Geological Survey; Institute for Geophysics, University of Texas.Plaque showing location of San Andreas Fault in San Mateo County. The San Andreas Fault is a continental right-lateral strike-slip transform fault that extends roughly 1,200 kilometers (750 mi) through the U.S. state of California. It forms part of the tectonic boundary between the Pacific Plate and the North American Plate.Traditionally, for …LENGTH: 69 km. NEAREST COMMUNITIES: Brawley, Imperial, El Centro, Calexico, Mexicali. LAST SURFACE RUPTURE: October 15, 1979, Mw6.4 ; May 18, 1940, Mw6.9; several other small ruptures and instances of triggered slip. SLIP RATE: between 15 and 20 mm/yr. INTERVAL BETWEEN MAJOR RUPTURES: varies; quakes as large as or larger …Gorda-California-Nevada. Plaque showing location of San Andreas Fault in San Mateo County. The San Andreas Fault is a continental right-lateral strike-slip transform fault that extends roughly 1,200 kilometers (750 mi) through the U.S. state of California. [1] It forms part of the tectonic boundary between the Pacific Plate and the North ...Learn about the earthquake risk and faults near you by selecting your county from the dropdown menu or clicking on the map. Find out how to prepare yourself and your family for the next major earthquake and get a free estimate for earthquake insurance.A fault line may send out tiny shocks, called foreshocks, days or even weeks before a major earthquake. When a fault line is about to rupture and cause an earthquake, the types of ...South Branch San Andreas Fault. TYPE OF FAULTING: right-lateral strike-slip. LENGTH: about 30 km (as shown on map) NEAREST COMMUNITIES: North Palm Springs, Thousand Palms, Palm Springs, Indio. MOST RECENT SURFACE RUPTURE: Holocene. SLIP RATE: uncertain. ….

Caltech Seismological Laboratory. Earthquake Country Alliance. USGS Earthquake Science Center - Menlo Park. California Geological Survey. Redwood City Public Seismic Network. Southern California Earthquake Center (SCEC) - funded by NSF and USGS. Southern California Earthquake Data Center (SCEDC)The 2010 Fault Activity Map of California presents a much more detailed depiction of faults in California than previous versions. Faults active in the Quaternary (2.6 Ma) were digitized from their original sources in order to preserve as much of the original detail as possible. Similar to the 1994 Fault Activity Map, the 2010 map is accompanied ...The Rodgers Creek Fault, which lies east of the San Andreas Fault, is the main strand of the North American-Pacific Plate boundary north of San Francisco Bay. The two sides of the fault slip past each other at a rate of 6-10 mm/yr, and it has been estimated that there is a 33% chance of a M>=6.7 earthquake on the combined Rodgers Creek …1:250,000, fault location may be inferred or is poorly constrained. Click on the fault lines for more information. Note* The earthquake faults are color coded by unique name and section not type. Data source: USGS CCCarto is not responsible for data errors or omissions, use as reference only. copyright cccarto.com. Other Earthquake Fault Maps:Zoning act passed in 1972 -- in response to the 1971 San Fernando earthquake to prevent building across the traces of active faults. More information about the Alquist-Priolo Act, and Earthquake Fault Zone Maps is available from the California Geological Survey. Basin and RangeAn online map of United States Quaternary faults (faults active in the last 1.6 million years which places them within the Quaternary Period) is available via the Quaternary Fault and Fold Database. There is an interactive map application to view the faults online and a separate database search function. KML (Google Earth-type) files and GIS shape files are also available for download from the ...13 of 1599 earthquakes in map area. Only List Earthquakes Shown on Map . Magnitude. Format. Newest First. Sort. 2.6. 18 km SSE of Mammoth Lakes, CA.Earthquake Fault Zones (EFZ) are delineated to define those areas where fault investigations are required prior to building structures for human occupancy. The Earthquake Fault Zone maps include both the EFZ (Figure 2-4a) as well as the mapped traces of faults that are used to delineate zone boundaries (Figure 24b).More than 200,000 people died in the resulting inundation. Other major historical quakes include a 9.0 quake on Russia's Kamchatka Peninsula in 1952 and an 8.6 magnitude quake that struck Tibet in 1950. Scientists as far away as Norway felt that quake. Central Asia is another of the world's major earthquake zones.I was checking the air quality at my California abode the other day, and the first website I went to said the Air Quality Index was a lovely 40 or so. That seemed strange, given ho... California earthquake fault lines map, Earthquake faults run along stretches of Santa Monica Boulevard on the Westside and into Hollywood. LIquefaction zones spread across the region. Landslide zones are in hilly areas., The California Earthquake Hazards Zone Application ("EQ Zapp") is an onlin e map that allows anyone with a computer, tablet or smartphone to conveniently check whether a property is in an earthquake hazard zone. Laun ch EQ Za pp. Updated September 23, 2021. With EQ Zapp, you can type in an address or use the location capability of your computer ..., Map of major California earthquake fault lines. Courtesy of Photo courtesy of Temblor.net. For people living in San Benito County the rocking and rolling of the earth is a somewhat frequent event. On March 14 and 15 the Tres Pinos area experienced 12 earthquakes ranging in magnitude from 2.4 to 3.4 on the Richter scale in a 30 hour-span., published 15 February 2011. (Image credit: California Geological Survey.) In an effort to protect lives and homes, California has published an online map of all the state's major faults that could ..., Latest earthquakes map and list (past 24 hours, M2.5+) from the ANSS (Advanced National Seismic System). View Earthquakes. Search Earthquake Catalog. ... (VS) at six strong-motion recording stations in Southern California Edison facilities in southern California. We calculated VS30 (time-averaged shear-wave velocity in the upper 30 meters [m ..., , Huntington Beach has had: (M1.5 or greater) 1 earthquake in the past 24 hours. 5 earthquakes in the past 7 days. 40 earthquakes in the past 30 days. 306 earthquakes in the past 365 days., Fault lines across San Diego county are shown on the state's Fault Activity Map of California, Sept. 23, 2021. Maps released Thursday of earthquake-prone areas are intended to ensure new ..., LOCATION: 34° 08' N, 117° 42' W about 3 km (2 miles) NW of Upland about 48 km (30 miles) east of Los Angeles. MAGNITUDE: M L 5.4. DEPTH: 4.5 km. FAULT INVOLVED: San Jose fault. The 1990 Upland earthquake was much more damaging than the quake of 1988. It triggered landslides which blocked roads in the Mount Baldy area, and it caused some ..., Chino Fault. Clamshell-Sawpit Canyon Fault. Clark Fault. Clearwater Fault. Cleghorn Fault. Cleghorn Lake Fault. Copper Mountain Fault. Coronado Bank Fault Zone. Coyote Creek Fault., Now is the time to prepare. California Earthquake Risk, Alquist-Priolo earthquake fault zones are regulatory zones surrounding the surface traces of active faults in California. (A trace is a line on the earth's surface defining a f ault.) Wherever an active fault exists, if it has the potential for surface rupture, a structure for human occupancy cannot be placed over the fault and must be a ..., The New Madrid fault zone (NMFZ) is a long-established weakness in the Earth's crust in the central and eastern US where earthquakes have occurred for hundreds of millions of years. In 1811-1812, three large earthquakes (up to magnitude 7.5) caused severe damage to the area. 1 At the time, the region was sparsely populated; today it is a ..., Sacramento County earthquake. A 4.2-magnitude earthquake was measured roughly 2.5 miles south-southwest of Isleton on Wednesday morning. Read our full coverage: Expand All. The United States ..., Feb 15, 2011 · published 15 February 2011. (Image credit: California Geological Survey.) In an effort to protect lives and homes, California has published an online map of all the state's major faults that could ..., Earthquakes occur when two blocks of earth suddenly slip past each other. This sudden release of energy causes the seismic waves that make the ground shake. The surface where they ..., Significant Southern California Quakes and Faults. Chronological Earthquake Index. Earthquake Catalogs - searchable catalog of events recorded by SCSN. SCSN Daily and Weekly Earthquake Summary. SCSN Interactive Weekly Earthquake Plots. SCSN Earthquake Commentary Archive. SCSN Special Earthquake Reports. Seismicity Map (1932-1996), Interactive map showing recent earthquakes in California. ShakeMap ShakeMap is a product of the USGS Earthquake Hazards Program in conjunction with the regional seismic networks. ShakeMaps provide near-real-time maps of ground motion and shaking intensity following significant earthquakes. These maps are used by federal, state, and local ..., The deadly Northridge quake in 1994 was a magnitude 6.7. The study says there's a 99 percent possibility there will be another 6.7 earthquake in the next 30 years somewhere in California, though ..., Index map showing names of major faults with slip rates greater than about 5 mm/yr and feature names referred to in the text. Figure 2. Seismicity M>6 in California between about 1800 and 1994 (DMG catalog). ... Faults in California The earthquake catalog for California includes only earthquakes for approximately the past 200 years or so ..., Neither were smaller earthquakes reported earlier this week across the Bay Area, including a 2.9 magnitude quake that shook up the East Bay on Sunday. Earthquakes in the seismically active Bay ..., The program compiles information about past earthquakes, the potential for earthquakes on major faults, and rates of deformation across California to estimate the potential for future earthquakes. The Seismic Hazards Program works closely with the U.S. Geological Survey to produce earthquake shaking maps that are used in development of building ..., Thanks you for visiting this page and sorry for any inconvenience. This map shows the last approximately 500 earthquakes detected by seismographs in southern California. Earthquake locations are updated based on Caltech's real-time picker. These locations are received over e-mail, usually within a few minutes of the earthquake's occurrence., The most significant of these faults is the San Andreas Fault, a 750-mile-long transform fault that runs across California. The largest earthquakes recorded on the San Andreas fault include the ..., The 17 January 1994 Northridge Earthquake: That was Then, This is Now. The magnitude 6.7 Northridge, California earthquake took a heavy toll, killing 33 people, leaving over 7,000 injured, and 20,000 area residents homeless. Estimates of property damage are approximately 40 billion dollars. Damage to freeway bridges and overpasses disrupted key ..., California Coast, Los Angeles to San Diego Bay. Elsinore Fault Zone is labeled in the center running along the Santa Ana Mountains. NASA photo, 2008. The Elsinore Fault Zone is a large right-lateral strike-slip geological fault structure in Southern California.The fault is part of the trilateral split of the San Andreas fault system and is one of the largest, though quietest faults in Southern ..., Feb 10, 2011 ... The California Geological Survey has made detailed maps of places where the ground can split during an earthquake available online., Recent Earthquakes in California and Nevada. Click on an earthquake on the above map for more information. Click on an arrow at edge or corner of above map to go to an adjacent map. Update time = Fri May 24 01:19:08 2024 Here are the earthquakes appearing on this map, most recent at top ..., This website displays the felt effects for selected historical California earthquakes. By selecting an earthquake you can see a map of the area and intensity of shaking from that earthquake. ... The background of this map includes quaternary faults from the 2010 Fault Activity Map. Faults with activity in the past approximately 200 years are ..., New Madrid Fault. The New Madrid Fault, also called the New Madrid Seismic Zone, is actually a series of faults, or fractures, at a weak spot in the earth's crust called the Reelfoot Rift. It lies deep in the earth and cannot be seen from the surface. The fault line runs roughly 150 miles from Arkansas into Missouri and Illinois., On the map, the color red identifies places with the highest earthquake shaking risk — a 95% chance an earthquake of magnitude 5 or higher will occur in the next 100 years and bring slight or ..., Skip to Main Content. Menu Contact Search. California Department of Conservation; California Geological Survey, Map of landslides triggered by the January 12, 2010, Haiti earthquake. The magnitude (M) 7.0 Haiti earthquake of January 12, 2010, triggered landslides throughout much of Haiti on the island of Hispaniola in the Caribbean Sea. The epicenter of the quake was located at 18.44°N., 72.57°W. at a depth of 13 kilometers (km) approximately 25 km ...