According to the European-Mediterranean Seismological Centre (EMSC), the quake hit on Wednesday 3 March 2021 at 6:50 pm local time at an intermediate depth of 105 km. [1] Radar interferometry from the ALOS satellite captured the coseismic ground deformation associated with the 2010 Mw 8.8 Maule, Chile earthquake. The ALOS interferograms reveal a sharp transition in fringe pattern at ∼150 km from the trench axis that is diagnostic of the downdip rupture limit of the Maule earthquake. Since 1900, all earthquakes of magnitude 9.0 … An intermediate magnitude 4.4 earthquake was reported early evening near Curico, Provincia de Curicó, Maule Region, Chile. Approximately 870 km to the north of the February 27 earthquake is the source region of the magnitude 8.5 earthquake of November, 1922. The Maule earthquake epicentre is indicated by a star. From elastic modeling, we found a total rupture length of ~500 kilometers where slip (up to 15 meters) concentrated on two main asperities situated on both sides of the epicenter. The massive shockwaves and accompanying tsunami of the 2010 Maule, Chile, earthquake (magnitude 8.8) killed more than 300 people, affected nearly 2 million others, and damaged or destroyed approximately half a million homes, schools, hospitals and other buildings. The epicenter of the earthquake was offshore from the Maule Region, approximately 8 km west of Curanipe and 115 km north-northeast of Chile's second largest city, Concepción. 1. Maule, 2010 Chile Earthquake and Tsunami. [2] On February 27, 2010, a magnitude 8.8 earthquake struck off the coast of Maule, Chile. By most standards, the Maule earthquake was a catastrophe for Chile. The agency is reporting a depth of 90.8 km (56.4 miles). Low and High Frequency Characteristics of Maule 2010, Chilean Earthquake. Location: Epicenter at -33.135, -71.871 25.2 km from Valparaíso (15.2 miles) Depth: 33 km 1971-07-09 03:03:20 UTC 7.8 magnitude , 60 km depth La Ligua , Valparaíso , Chile Antarctica's ice snapped and popped because of a major earthquake in Maule, Chile, halfway around the world, a new study reports. The epicenter is located approximately 208 mi (335 km) southwest of Santiago, 65 mi (105 km) northeast of Concepción, and 71 mi (115 km) west-southwest of Talca. The agency is reporting a depth of 30.9 km (19.2 miles). The magnitude 8.8 earthquake occurred on 27 February 2010, at 03:34 a.m. local time. The epicenter of the 2010 Chile Earthquake USGS Epicenter of EQ about 1.9 miles off coast of Pelluhue (town in Maule Region) but Chile's Seismological Service located the epicenter at about 21 miles off the coast of Ñuble Province in the Biobío Region (37 miles North of Concepción and 110 miles south-west of Talca). Toward understanding tectonic control on the Mw 8.8 2010 Maule Chile earthquake. The Great Ka’u Earthquake. The region strongly shaken by the 27 February 2010 Maule, Chile, earthquake (M w = 8.8) has a high rate of rainfall during winter, but it is dry during the summer season.At the time of the earthquake, many slopes were either dry or, … the earthquake epicenter was in a zone where the Nazca plate is being subducted down-ward and eastward beneath the South American plate. Chile earthquake is classified as megathrust earthquakes and the location of epicenter was same as 1906 Ecuador-Colombia earthquake. Left: Map of Chile with the distribution of slip during the 2010 M w 8.8 Maule earthquake (Lorito et al., 2011)and 212 stream gauges (blue bubbles, slightly transparent to highlight spatial clusters) with complete daily records spanning 120 days before and after the earthquake; red cross marks epicenter. The magnitude-8.8 earthquake struck at 3:34 am. Occurred on December 31, 2021 / Dalton, Georgia, USA A driver went to go pick up some eggs, while.. The subplots The Maule earthquake caught Chile without a seismic network capable of recording large earthquakes. The Tohoku earthquake shows strong frequency dependence in the dip direction. 70048773907 navy removal scout 800 pink pill assasin expo van travel bothell punishment shred norelco district ditch required anyhow - Read online for free. The 2010 Maule Chile earthquake is associated with the subductive seismic environment generated by the collision between the Nazca and the South American tectonic plates, which are converging at an estimated rate of 65 to 80 mm per year. ' '' ''' - -- --- ---- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- This map shows the location of the earthquake epicenter relative to the 32 transportation sites visited by the Transportation Infrastructure Reconnaissance Team (TIRT). White arrow is the plate convergence vector (Kendrick et al., 2003). 2010 Maule earthquake slip correlates with pre-seismic locking of Andean subduction zone. The approximate rupture extents of previous large earthquakes (yellow stars indicate the approximate epicenters) are shaded in pink. The 2010 Maule, Chile Earthquake serves as a stark reminder of the earthquake and tsunami risk to those living along subduction zones—in South America, Japan, North America, and other at-risk regions worldwide. An 8.8 magnitude earthquake event occurred February 27, 2010 off the coast of Concepcion, Chile that devastated the … the earthquake epicenter was in a zone where the Nazca plate is being subducted down-ward and eastward beneath the South American plate. The epicenter of the earthquake was located 95 kilometers from Chillan, the nearest major city of Chile. According to the USGS, the epicenter was located 25.9 km (16.1 miles) ESE of Curicó (population 102 438), 26.1 km (16.2 miles) E of Molina (population … The earthquakes are caused by slip along the thrust fault that forms the contact between the two plates. GPS measurements for the Maule earthquake indicate a westward coseismic displacement of 3.0 m at station CONZ in Concepción (Sierk and Hase, 2010). was built in 1970, is located approximately 28 km east of Chillán. A magnitude 8.8 earthquake occurred at 3:34 AM local time (06:36 UTC) off the coast of the Maule region of central Chile. #2: Unconfirmed earthquake or seismic-like event: 4.5 mi west of Norwich, New London County, Connecticut, USA, Nov 17, 2021 10:07 pm (GMT -5) - 208 reports #3: Unconfirmed earthquake or seismic-like event: 7.4 mi southeast of Santa Maria, Santa Barbara County, California, USA, Nov 18, 2021 11:24 am (GMT -8) - 106 reports #4: 5.8 quake North Pacific … Earthquake information for europe. Then they compare the difference in arrival times of the S waves. earthquake observations and thermo‐petrological arguments, we propose that the slip behavior of the dee-per part of the rupture area of the 2010 Mw = 8.8 Maule, Chile, earthquake (Figure 1a), and probably other segments of the Chilean margin, is strongly affected by hydrous minerals present at the base of the overrid-ing mantle wedge. SEISMIC PERFORMANCE OF EARTH STRUCTURES DURING THE MAULE, CHILE, EARTHQUAKE S77. Chile's wine industry was not spared from the effects of the devastating 8.8-magnitude earthquake that struck the southern part of the country early Saturday morning. Three gray lines show the fault plane for 12°, 15°, 18° dip angles used in the slip models. We would like to show you a description here but the site won’t allow us. Together, the earthquake and tsunami were responsible for more than 500 deaths. The effects of great subduction-zone interface earthquakes occur on a regional scale, as demonstrated by both the Mw 8.8 2010 Maule and t he Mw … A strong earthquake registered by the USGS as M6.4 hit Chile at 16:20 UTC on November 4, 2016. EMSC (European Mediterranean Seismological Centre) provides real time earthquake information for seismic events with magnitude larger than 5 in the European Mediterranean area and larger than 7 in the rest of the … Slip heterogeneity in the 2010 Maule earthquake has been noted in various studies, with bilateral slip and peak slip of 15 m north of the epicenter. The … Earthquake information for europe. The red star shows the epicenter of the Maule, Chile earthquake and the blue squares show the locations of the M>6 aftershocks [NEIC, 2010]. According to preliminary data, the quake was located at an intermediate depth of 96 km. We used the continuous GPS (cGPS) records to invert for the kinematic rupture process using an elliptical sub-patch approximation. The devastating 8.8-magnitude earthquake struck around 3:34 a.m. local time (1:34 a.m. EST) Saturday. Hualpén and Llico were located within the earthquake southern rupture area and <150 km of lineal distance from the epicentre (~36° S), while Mehuin and La Misión were located within the control area and >400 km away from the epicentre (-39° S) A secondary slip maximum 8-10 m appears south of the epicenter west Within the South American Plate shallow earthquakes occu… But this is the first evidence that distant earthquakes can trigger … The tsunami waves that followed this event affected the coastal regions between the cities of Valparaíso and Valdivia, with minor effects as far as Coquimbo. On 15 March, two aftershocks of the February 2010 earthquake were reported, one at magnitude 6.2 at 08:08:28 local time offshore Maule, and another at magnitude 6.7 with the epicenter located offshore the Biobío Region, near Cobquecura, at 23:21:58 local time. The earthquake occurred along the It is located 15 km south of the epicenter by the Servicio Sismologico Nacional (SSN) of the University of Chile that located it at 36.29°S, 73.24°W and is almost 40 km southwest of the epicenter reported by the National Earthquake Information Center (NEIC) in its weekly Earthquake Data Report (36.12°S, 72.89°W). EMSC (European Mediterranean Seismological Centre) provides real time earthquake information for seismic events with magnitude larger than 5 in the European … The 2010 Chile earthquake occurred off the Maule coast of central Chile on Saturday, 27 February 2010, at 03:34 local time, having a magnitude of 8.8 on the moment magnitude scale, with intense shaking lasting for nearly four minutes. The large black star is the epicentre of the earthquake. 27 February 2010, Maule, Chile. The surface rupture of the 2010 Maule earthquake spatially correlated with the basement fault zones of the Atacama Fault (Arriagada et al., 2011). (1) The location of the earthquake's epicenter is shown in figure 3 relative to the sites investigated by TIRT, shown as white dots with black centers and white numbers. Location: Epicenter at 36.888, 105.606 133.2 km from Baiyin (83.2 miles) Depth: 15 km 1918-08-15 12:18:21 UTC 8.3 magnitude , 20 km depth Mabay , Soccsksargen , Philippines N. PULIDO et al. Background & study site. segment ~500km north of the Maule earthquake [Ye et al., 2016]. See earthquakes in Chile. 9. 2. The epicenter of the Constitución earthquake is located where the rupture zones of the A strong earthquake registered by the USGS as M6.4 hit Chile at 16:20 UTC on November 4, 2016. Snapshots of slip velocity (gray scale) depicting the fault rupture of the Maule earthquake in every 10-s window. The epicenter was located 68 km (42 miles) … 2010 Maule, Chile Ground Motions Ground motions from this earthquake were felt strongly from Santiago (335 km NE of the epicenter) to the Arauco Peninsula over 100 to 150 km south of the epicenter. The earthquake ruptured a portion of the plate boundary that previously ruptured a series of earthquakes in 1835, 1928, 1906 and 1985. We report small but detectable changes in the GRACE satellites' relative trajectory after the M8.8 Maule, Chile earthquake on 27 February 2010 that can be used to delineate the shift in the gravity field. Peak ground accelerations ranged from 0.17g to 0.3g at good soil sites, but to as high as Jaime CAMPOS M. Related Papers. In early 2010 central south Chile experienced a Mw = 8. USGS Geographic latitudes of their epicenters are 36.1°S, 19.6°S, and 31.6°S, respectively, and their geomagnetic latitudes are lower by ~10°. earthquake occurred at 3:34 AM local time (06:36 UTC) off the coast of the Maule region of central Chile. The February 27, 2010, M 8.8 Chilean (Maule) earthquake occurred as the result of shallow thrust faulting generated at the gently sloping plate boundary fault that conveys the Nazca plate eastward and downward beneath the South America plate. 8 earthquake and large tsunami waves that devastated areas on the Chilean Pacific coast, nearby offshore islands, and areas near the epicenter. The effects were far more strongly felt in t… It is easier to understand what happened when taking into account the Ka’u-Puna Deep Rift. The epicenter was just 70 miles (115 kilometers) from Concepcion, Chile's second- largest city. The epicenter of the earthquake was offshore from the Maule Region, approximately 8 km west of Curanipe and 115 km north-northeast of Chile's second largest city, Concepción. March 2010 Pichilemu earthquakes (Farías et al., 2011; Ryder et al., 2012) which occurred on shallow normal crustal faults, and the Mw 7.2 thrust aftershock of 2 January 2011, located in the southern part of the Maule 2010 rupture. The last two are the first M9 events to be studied by dense networks of … The … The epicenter of the earthquake was within the rupture zone (known as the Darwin gap or Constitución gap) of the 1835 Concepción earthquake (Mw 8.5), north of the epicenter of the 1960 Valdivia earthquake (Mw 9.5) and south of the epicenter of the 1928 Talca earthquake (Mw 8.0) (Campos et al., 2002). A vacant star represents epicenter. Maule Earthquake; Magnitude: 8.8 Location: Offshore Bio-Bio, Chile Year: 2010 Casualties: 521 Source: wikimedia.org. (1) Earthquake Severity or Size: The severity of an earthquake can be measured two ways: its intensity and its magnitude. Seismo-tectonic setting of the 2010 Maule earthquake at the Central Chile margin. Response of a tall building far from the epicenter of the March 11, 2011 M=9.0 Great East Japan Earthquake Mehmet Celebi, Izuru Okawa, Toshihide Kashima March 11, 2011 M=9.0 Great East Japan earthquake: The story of a retrofitted building damaged and repaired The earthquake occurred as thrust faulting on the interface be- tween the two plates, with an epicenter at 35.909°S, 72.733°W (just off the coast 105 km NNE of Concepción) and a focal depth of 35 km. Sailors also reported a massive Antarctica iceberg-calving event after Chile's 1868 great earthquake. 4.4 quake 8 Nov 7:06 am (GMT -3) An earthquake of magnitude 4.4 occurred in the morning on Monday, November 8th, 2021, at 7:06 am local time near Talca, Provincia de Talca, Maule Region, Chile, as reported by the European-Mediterranean Seismological Centre (EMSC). Constitucion, approximately 90 km from the epicenter of yesterday’s M=5.9 earthquake only experienced light shaking during the quake. Download scientific diagram | Location map of the 2010 Maule Earthquake (Mw=8.8) rupture area, including the epicenter and the focal mechanism (indicated by … Epicenter was in wine region of Maule; As country digs out, vintners confront damages and looming harvest. The Chilean coast has a long history of very large earthquakes. The small ellipse is the area where foreshocks were observed from December 2009 to January 2010. Peak ground accelerations ranged from 0.17g to 0.3g at good soil sites, but to as high as Shown below are 5-3 km deep earthquakes, in white, that follow the Ka’u-Puna structure, the other N-S rift is also marked in yellow, which I here call Kapapala Deep Rift. 2010 Maule Earthquake, also known as the 2010 Chile earthquake has occurred off the coast of central Chile on Saturday, 27 February at 03:34 local time (06:34 UTC) about 3 km (1.9 miles) off the coast of Pelluhue commune in the Maule Region, Chile. The massive shockwaves and accompanying tsunami of the 2010 Maule, Chile, earthquake (magnitude 8.8) killed more than 300 people, affected nearly 2 million others, and damaged or destroyed approximately half a million homes, schools, hospitals and other buildings. 1. At the location of the earthquake, the two plates are converging at a rate of 71 mm/yr. Intense shaking lasted for about three minutes and a tsunami generated in the Pacific Ocean. Date & time: Jan 4, 2022 07:06:56 UTC - Local time at epicenter: Tuesday, Jan 4, 2022 4:06 am (GMT -3) Magnitude: 4 Depth: 88.0 km Epicenter latitude / longitude: 36.23°S / 71.7°W (Linares Province, Maule Region, Chile) Antipode: 36.23°N / 108.3°E Nearest volcano: Nevado de Longavi (49 km / 30 mi) Nearby towns and cities: 89 km (56 mi) S of Talca (pop: … According to the USGS, the epicenter of the earthquake was about 3 km (1.9 miles) off the coast of Pelluhue, a town in the Maule Region. A 7.2 Earthquake off the Coast of the island of Sumatra, Indonesia, unleashed a regional Tsunami that killed at least 509 people while another 21 went missing. A magnitude 8.5 quake occurred about 870 kilometers (540 miles) farther north in 1922. in alignment with a consistent post-earthquake framework to support agricultural management. earthquakes today - recent and latest earthquakes, earthquake map and earthquake information. It occurred on the subduction zone plate boundary at the Peru - Chile Trench where the oceanic … The February 27, 2010 Earthquake (Mw=8.8) occurred along the Chile trench where the Nazca Plate is subducting beneath the South America Plate. The economic losses totaled $30 billion USD or 17% of the GDP of the country. On February 27, 2010 at 03:34:08 AM an Mw8.8 earthquake, with epicenter located off Cobquecura (73.24°W; 36.29°S), severely hit Central Chile. Materials and Methods. Magnitude 8.8 - OFFSHORE MAULE, CHILE 2010 February 27 06:34:17 UTC Versión en Español Details Summary Maps Scientific & Technical Tsunami Earthquake Details Magnitude 8.8 Date-Time Saturday, February 27, 2010 at 06:34:17 UTC Saturday, February 27, 2010 at 03:34:17 AM at epicenter Time of Earthquake in other Time Zones Location 35.826°S, … CSN Chile is reporting M6.4 at a depth of 87 km (54 miles).. The magnitude of the 2010 Maule earthquake was close to expected on the basis of modeling GPS velocities in the previously defined seismic gap region of south-central Chile (Barrientes, 1994; Ruegg et al., 2009).Based on stochastic modeling of spatiotemporal patterns of historical earthquakes, Barrientes (1994) considered a high probability (41%, 63%) for the … The epicentre was located some 200 miles (325 km) southwest of the Chilean capital of Santiago, and the focus occurred at a depth of about 22 miles (35 km) below the surface of the Pacific Ocean. Preliminary Rupture Modelling of the February 27, 2010 Chilean Earthquake using the Hi-net and USArray Transportable Arrays. At the location of this earthquake, the two plates are converging at a rate of about 8 cm/yr. USGS is reporting M6.8 at a depth of 16.5 km (10 miles), EMSC M6.6 at a depth of 2 km (1.2 miles).. These interplate earthquakes are the planet's most powerful, with moment magnitudes (M w) that can exceed 9.0. AP Photo/David Lillo. To date, the Maule event is the fifth largest earthquake since modern recording began, and the largest in this region since the great magnitude 9.5 Chile earthquake in 1960 [ National Earthquake Information Center ( NEIC ), 2010 ]. 2010 Maule Earthquake, also known as the 2010 Chile earthquake has occurred off the coast of central Chile on Saturday, 27 February at 03:34 local time (06:34 UTC) about 3 km (1.9 miles) off the coast of Pelluhue commune in the Maule Region, Chile. Most of the recent published geodetic models of the 2010 Maule, Chile mega-thrust earthquake (Mw=8.8) show a pronounced slip maximum of 15-20 m offshore Iloca (~35°S), indicating that co-seismic slip was largest north of the epicenter of the earthquake rupture area. The green shaded region is the Constitución seismic gap. Earthquake information for europe. The agency is reporting a depth of 90.8 km (56.4 miles). Earthquakes occur along the plate interface and in both the subducting and overriding plates. The Great Earthquake of Feb. 27th, 2010. The approximate rupture extents of previous large earthquakes (yellow stars indicate the approximate epicenters) are shaded in pink. age rake angle of this model is 93 , which implies a differ- ence of approximately 18 with respect to the convergence direction of the Nazca plate beneath the South American The 27 February 2010 Maule, Chile, earthquake (Mw ¼ 8.8; USGS 2010) caused severe damage in Concepción, a city located 105 km (65 miles) from the estimated epicenter (35.909°S, 72.733°W; USGS 2010). By Raul Madariaga. Tectonic setting of the region surrounding the 2010 Mw 8.8 Maule earthquake, with the epicenter denoted by a red star. Citations may include links to full text content from PubMed Central and publisher web sites. Tectonic setting of the region surrounding the 2010 Mw 8.8 Maule earthquake, with the epicenter denoted by a red star. For other great subduction zone earthquakes, such as the 2004 M 9.1 Sumatra, 2010 M 8.8 Maule, and 2011 M 9.0 Tohoku, there was an increase in normal-faulting earthquakes in regions of high slip. The quake struck at a depth of 34.8 km (21.6 miles). A gravity anomaly of −5 μGal with a spatial scale of 500 km was found east of the epicenter after the earthquake. Related Papers. The earthquake occurred as thrust faulting on the interface be- tween the two plates, with an epicenter at 35.909°S, 72.733°W (just off the coast 105 km NNE of Concepción) and a focal depth of 35 km. EMSC (European Mediterranean Seismological Centre) provides real time earthquake information for seismic events with magnitude larger than 5 in the European … ABSTrACT. The green shaded region is the Constitucio´n seismic gap. The offshore Maule earthquake occurred on February 27, 2010, at 3:34 a.m. (local time) at the boundary between the Nazca and South American tectonic plates. Tectonic setting of the region surrounding the 2010 Mw 8.8 Maule earthquake, with the epicenter denoted by a red star. The earthquake occurred on a locked megathrust fault resulting from oblique convergence of the oceanic Nazca plate subducting beneath the continental South American plate at ∼6.5 cm/yr [ Kendrick et al., 2003 ]. The epicenter was located 68 km (42 miles) … The Maule earthquake occurred past midnight (03:34:14) in local time (LT) and the other two occurred in the evening, According to the USGS, the epicenter was located 25.9 km (16.1 miles) ESE of Curicó (population 102 438), 26.1 km (16.2 miles) E of Molina (population … The 2010 Maule, Chile Earthquake that struck offshore of Chile during the early morning hours of February 27, 2010, was a subduction zone interface event occurring along the boundary between the Nazca and South American tectonic plates. It is a zoned earthfill dam that has a crest length of 1,040 m long and a maximum height of 31 m. Figure 6 shows the design section of the dam. an earthquake of 8.8 magnitudes on the Richter scale occurred in central Chile. Earthquake information for europe. Magnitude 8.8 OFFSHORE MAULE, CHILE Saturday, February 27, 2010 at 06:34:17 UTC South American Plate Nazca Plate 4. Megathrust earthquakes occur at convergent plate boundaries, where one tectonic plate is forced underneath another. Fig. The epicenter was located at 35.909°S, 72.733°W (just offshore), at a depth of about 35 km. Location: Epicenter at -32.698, -70.053 41.2 km from Los Andes (26.2 miles) Depth: 98 km 2021-10-23 02:13:56 UTC 5.0 magnitude , 34 km depth Valparaíso , Valparaíso , Chile w) 8.8 Maule megathrust earthquake. The quake occurred around Maule, Chile, and the epicenter is estimated to be 219 kilometers (136 miles) south-southwest of Santiago, Chile. https://www.frontiersin.org/articles/10.3389/feart.2020.585429 Vehicles that were driving along a highway that collapsed during the earthquake near Santiago are seen overturned on the asphalt Saturday Feb. 27, 2010 after an 8.8 -magnitude earthquake struck central Chile early Saturday. A strong and shallow earthquake registered by the CSN Chile as M6.6 hit near the coast of Maule, Chile at 15:57 UTC (10:57 local time) on September 29, 2019. This great earthquake killed 1,655 people in southern Chile and unleashed a tsunami that crossed the Pacific, killing 61 people in Hawaii, Japan, and the Philippines. Earthquake - Magnitude 3.9 - MAULE, CHILE - 2022 January 06, 15:20:52 UTC earthquakes today - recent and latest earthquakes, earthquake map and earthquake information. The epicenter of the earthquake was just offshore from the Maule Region, the region of Maule was subjected to a direct hit, with intense shaking of duration of at least 100 seconds, and peak horizontal and vertical ground accelerations of over 0.6 g. According to the Ministry of Interior of Chile, the earthquake caused the death of 521 persons. Four M9 earthquakes hit Kamchatka, Aleutian Islands, Chile, and Alaska in a relatively short period between 1952 and 1964.After remaining silent for more than 40 years, M9 earthquakes have resumed: the 2004 Sumatra-Andaman (M9.2) (), 2010 Maule (M8.8), and 2011 Tohoku-Oki (M9.0) earthquakes. To locate the epicenter of an earthquake, we need to look at seismograms from three different recording stations. The epicenter of the Maule earthquake was located approximately 200 km to the northeast of this M 7.4 event, but broke a section of the plate boundary approximately 500 km in length, including the subduction zone directly adjacent to this 08:01 UTC earthquake. By juan baez. How many people did the Maule earthquake kill? The map on the shows historic earthquake activity near the epicenter (star) from 1990 to present. earthquakes today - recent and latest earthquakes, earthquake map and earthquake information. Intensity is the apparent effect of the earthquake at a specific location. The earthquake's epicenter was registered offshore of Maule, Chile. earthquakes today - recent and latest earthquakes, earthquake map and earthquake information. The earthquake initiated at a depth of 35 km (21.7 mi) and ruptured along the interface between the Nazca and South American plates for almost 450 km (280 mi), from the town of Pichilemu in the north to the Arauco Peninsula in the south. These factors are also related to the distance of a site from the earthquake's epicenter - the point on the ground above its center. The largest earthquake was an M 7.9 in 1868. Earthquake and tsunami. The earthquake epicenter, located at 35.909 … Nearly all of the territory of Chile lies above the convergent boundary where the Nazca Plate subducts beneath the South American Plate at a rate of about 71 mm per year. We calculated the permanent displacement at Concepción using the strong motion record of the earthquake at station CCSP, which is located approximately 8 km away from CONZ. Point of contact: Eric Kiser We apply the back-projection technique to Hi-net and USArray Transportable Array data to image the rupture properties of the February 27, 2010 Chilean earthquake. Dots are the GPS sites used to generate the image. Short-Period Rupture Process of the 2010 M w 8.8 Maule Earthquake in Chile. CSN Chile is reporting M6.4 at a depth of 87 km (54 miles).. How much did the Maule earthquake cost? Download. Introduction. We found that rupture reached shallow depths, probably extending up to the trench. accrued incrementally over many earthquake cycles. The Maule Earthquake has This earthquake took place at the boundary between the Nazca and South American tectonic plates at a depth of 35 kilometers [USGC fact sheet] . : RUPTURE PROCESS MAULE EARTHQUAKE 957 Fig. Near Source Rupture Modeling of the February 27, 2010 Mw 8,8 Maule Earthquake using cGPS and Strong Motion Data. The approximate rupture extents of previous large earthquakes (yellow stars indicate the approximate epicenters) are shaded in pink. 2010 Maule, Chile Ground Motions Ground motions from this earthquake were felt strongly from Santiago (335 km NE of the epicenter) to the Arauco Peninsula over 100 to 150 km south of the epicenter. Local time at epicenter: Thursday, Jan 6, 2022 12:20 pm (GMT -3) Magnitude: 3.9 Depth: 75.7 km Epicenter latitude / longitude: 35.07697°S / 71.07443°W (Provincia de Curico, Maule Region, Chile) Antipode: 35.077°N / 108.926°E Nearest volcano: Planchón-Peteroa (49 km / 30 mi) Nearby towns and cities: Note the 12 degree dipping surface lies shallower than the epicenter and much of the background seismicity.
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