Thu 22 Dec 2011 21.00 EST. During this event, the seismic demands imposed on the built environment at many locations in the city were higher than engineering design levels, causing severe structural damage and collapse. Moreover, estimates suggest that the 2011 earthquake will incur $15 billion in rebuilding expenses alone (Parker and Steenkamp, 2012). A massive aftershock has hit in Christchurch. How many people were affected by the Christchurch ... The hidden fault that caused the February 2011 Christchurch earthquake. While liquefaction can extend 15-20 metres deep, it's most damaging consequences happen close to the ground surface, in the top five metres, says Misko. The only regional acute hospital was compromised but was able to continue to provide care, supported by other hospitals and primary care facilities in the city. It was located a mere 3 miles (5 km) deep. It struck the Canterbury region of the island and caused a lot of damage and many deaths in Christchurch, New Zealand's second largest city.. The Australian Plate and the Pacific Plate share a convergent plate boundary. It's aprox. sequence from the 2010 Darfield earthquake migrated east toward Christchurch (Barnhart et al., 2011). Thu 22 Dec 2011 21.00 EST. It was centred at a depth of 7 km (4.3 mi), about 5 km (3 mi) south-east of Christchurch, which had previously been devastated by a magnitude 6.2 M W earthquake in February 2011. The bar was closed following the Christchurch earthquake on February 22nd 2011. DEEP: Russell Perrett, a builder working in St Martins, has had . While this was a sad time for us all, we counted ourselves lucky to be alive. The quake was centred 10km south-east of the city at a depth of 5km. 22 February 2011 Canterbury earthquake for kids On 22 February 2011, at 12:51 pm (lunchtime), Christchurch was struck by a magnitude 6.3 earthquake. Tectonics Case Studies. "Goodbye Blue Monday was a bar in Christchurch that ran from 2009-2011. Feb 22, 2011. 6.3 on Richter scale How deep was the focus of the Christchurch earthquake? The earthquake in February 2011 occurred at 12:51 p.m. and just 10 kilometers (6 miles) from the center of Christchurch. The June quake was preceded by a magnitude 5.9 M L tremor that struck the region at a slightly deeper 8.9 km (5.5 mi). The third and most intense major event affecting Christchurch was on 22 February 2011. The average number of suicides per year for this region over the past four years is 74. The February earthquake occurred during lunchtime on a weekday when the CBD was busy, and many buildings were already weakened from the previous quakes. Food. [43] On 21 June 2011 a magnitude 5.4 aftershock with a depth of 8 km centred south-west of Halswell occurred at 10:34 pm. Last year's 7.1-magnitude earthquake was more than 10 times as strong as today's but caused no deaths, probably because it occurred at greater depth and further away from Christchurch: its. Misko helped map and study liquefaction in Christchurch after the 2011 earthquake. Misko helped map and study liquefaction in Christchurch after the 2011 earthquake. 11, 18, 19 In Christchurch following the 2010 earthquake Dolan et al. One decade since the Christchurch earthquake. Just 6 months later, they showed at New Zealand Fashion Week for the first time. A widespread observation in Christchurch was birds outside making a tremendous fuss before the quake, but remaining silent for the 10 minutes immediately before . The quake was centred 10km south-east of the city at a depth of 5km. This earthquake set in motion an aftershock sequence that is still continuing now, 9months later. The earthquake caused 182 fatalities, This dataset shows the ground deformation connecting the eastern end of the Greendale fault towards the city of Christchurch. The day is particularly poignant for Christchurch, the city that lost 185 people in a lethal earthquake exactly one decade ago. it was 6.3 magnitude and very shallow of 5 km deep.many houses. . A series of strong earthquakes have struck the New Zealand city of Christchurch, 10 months after an . The earthquake struck the city of Christchurch in New Zealand on 22 February 2011. The events in Christchurch and the wider Canterbury area have helped scientists understand the processes involved in earthquakes. The 22 February 2011 M w 6.3 Christch-urch earthquake is the most notable event in the sequence of aftershocks and triggered earthquake events in the greater Canterbury region. (NZSEE 2010). Earthquake Damage Photo Library: Christchurch 2010 - 2011 as of 2014. The Christchurch Women's Hospital was instrumented in September 2011 with a network of high-resolution accelerometers and displacement sensors in order to capture perishable data on the response of this base-isolated facility to a persistent sequence of strong earthquake aftershocks. The earthquake occurred on New Zealand's South Island, 10km west of Christchurch, at 12.51pm on 22nd February 2011 and lasted just 10 seconds. The quake occurred at 12:51 p.m., during a normal workday in Christchurch, according to the US Geological Survey.The epicenter was relatively shallow -just 3 miles deep - and close, about 6 . Anniversary of the Christchurch earthquake Anniversary of the Christchurch earthquake MacDonald, Jane T. 2012-04-01 00:00:00 It is almost a year since the Canterbury earthquake and here in Christchurch there have been several reasons to recall the detail of that dreadful day. It is an . Finally, 66 TerraSAR-X (TSX) SAR acquisitions in a descending orbit between February 2011 and April 2014 show approximately three years of postseismic deformation following the Christchurch earthquake. CHRISTCHURCH EARTHQUAKE SEQUENCE 2010-2012 C W ASHBY ABSTRACT . Christchurch in New Zealand hit by 5.8 magnitude earthquake Reuters. The June 13th earthquake in 2011 was probably one of the last earthquakes I ever felt. DAVID HALLETT/ The Press. Freeze Dried Food. 4.99 km deep (very shallow) What plate margin did the Christchurch earthquake occur along? In the ten minutes after it hit, there were 10 aftershocks of magnitude 4 or more. (This is 23:51 21 February UTC). This was the Mw6.2 event that occurred on February 22, 2011, in Christchurch, the capital of South Island, New Zealand, with an epicenter at Port Hills on the southern edge of the city. Roads and bridges were also badly Christchurch's service infrastructure was badly damaged in the earthquake with many suburbs lacking power and water. This is because the Chch epicentre was 4km from the CBD and 5km deep, whereas in Japan the epicentre was 130km offshore and 32 km deep. Tectonic setting & Cause At least 166 people died, and the city of Christchurch was devastated structurally and emotionally. It caused peak ground accelerations significantly Michael Wright 12:13, Jul 31 2011. 6.3 . In September 2010, Christchurch was shaken by the magnitude 7.1 Darfield earthquake, caused by movement along faults west of the city on the Canterbury Plains. Dust clouds above central Christchurch, 22 February 2011 At 12.51 p.m. on 22 February 2011, the Canterbury region was struck by a magnitude 6.3 earthquake. On 22 Feb 2011 12:51pm lunchtime a earthquake hit Christchurch, New Zealand with a magnitude measuring 6.3. What happened? Measuring 6.3 on the Richter Scale and, at 4.99 km deep, the earthquake was very shallow. Christchurch. At 0435, a magnitude 7.1 earthquake occured near Darfield. The earthquake struck the city of Christchurch in New Zealand on 22 February 2011. The 22 Feb 2011 Christchurch Mw6.2 earthquake is an example that may well have been extreme but provides rationale for re-evaluating other examples of liquefaction worldwide and consideration of ground performance in relation to wider hydrogeological conditions and setting. On 19 May 2011 the definition of 'good ground' was changed (for the Canterbury earthquake region only) . At 12:51pm on February 22, 2011, a violent magnitude 6.3 quake . Measuring 6.3 on the Richter Scale and, at 4.99 km deep, the earthquake was very shallow. The first, in September 2010, registered 7.1 on the Richter scale and was centred close to Darfield. The focus, the point of rupture in the Earth itself, was a mere 5km down. 22nd February 2011 (12.51pm, lasted 10 seconds) What magnitude was the Christ church earthquake? The earthquake occurred on New Zealand's South Island, 10km west of Christchurch, at 12.51pm on 22nd February 2011 and lasted just 10 seconds. Fortunately we missed the 6.2 on December 23rd. It was 12km deep and within 5km of Christchurch. A series of strong local earthquakes hit the city of Christchurch (New Zealand) in the period between September 2010 and December 2011. The epicentre was closer to Christchurch, and shallower at 5 kilometres (3 mi) underground, whereas the September quake was measured at 10 kilometres (6 mi) deep. The earthquake happened. On the 22nd of February 2011, 12:51 pm a catastrophic earthquake hit Christchurch, New Zealand. Its epicentre was at approximately 25 km from Port-au-Prince, the capital. Firstly, a pedestrian corridor has been opened into the City Square. The first occurred in September 2010, with the second coming in February 2011. 1. The epicentres of each of these events, which possessed moment magnitudes of 5.6 and 6.3, were located some 10 km (6 miles) east of Christchurch at depths of 9 km (5.6 miles) and 7 km (4.4 miles), respectively. study from the Christchurch 2011 earthquake S. Giorgini, M. Cubrinovski, S. Pampanin & A. J. Carr University of Canterbury, Christchurch, New Zealand M. Moghaddasi Aurecon, Wellington, New Zealand SUMMARY: During the reconnaissance work carried out following the 22 February 2011 earthquake, many high value The aftershocks have been almost entirely offshore, in a zone stretching about 500 kilometers (300 miles) from Iwate to Ibaraki prefectures. It was a 6.3 magnitude earthquake and the focus was very shallow at 4.99 km deep. The Causes of the Christchurch Earthquake On the 22nd of February 2011, 12:51 pm a catastrophic earthquake hit Christchurch, New Zealand. $ 0.00 Cart. Christchurch, seconds after the 2011 earthquake struck. Daniel Friedman Page top and shown here: the Cathedral Church of Christ, damaged by the 4 September 2010 quake, but not severely, had been reinforced in an effort to stabilize the structure pending further repairs. • Country: New Zealand, MEDC, Oceania • Date & Time: 22nd February 2011 - 12:51pm • New Zealand is located in the Pacific Ocean in the continent of Oceania. In September 2010, Christchurch was shaken by the magnitude 7.1 Darfield earthquake, caused by movement along faults west of the city on the Canterbury Plains. (2011:509 . On December 23, 2011 a swarm of In Heathcote Valley it got up to 2.1 gravity. Christchurch Earthquake 2011. The figure of 67 deaths last year reflected the drop in suicides post-earthquake. 1. The earthquake injured a total of 46 people, while many others were evacuated from the city centre. On February 22, 2011, residents of the then-second-largest city in New Zealand - Christchurch, located on the South Island's Canterbury Plains - were hit hard by a magnitude 6.3 earthquake. On 22 February 2011, at 12:51 pm, Christchurch was struck by a magnitude 6.3 earthquake. w 6.2 2011 Christchurch earthquake was centered . There were two main earthquakes. $28 billion of total damage. Cats bit owners to gain attention. The 22 February 2011 earthquake was particularly devastating. However, the violent magnitude 6.3 earthquake that devastated Christchurch on 22 February 2011 was caused by movement along a fault that does not appear to have broken the surface. Christchurch earthquake: at least 65 dead and 100 trapped in 'darkest day' This article is more than 10 years old Crews work through night to free people after 6.3 magnitude quake, New Zealand's . The earthquake was caused by the two plates being forced together for a long time. and 6 miles (10 km) from the city centre. 2011, page 789 of this issue; Bradley and Cubrinovski 2011, page . No products in the cart. The earthquake occurred along a conservative margin between the Pacific Plate and the Australasian Plate. While it was a smaller magnitude 6.3 event, it was 5km from Christchurch, 5km deep and the energy of this blind thrust fault event was directed toward Christchurch city. An earthquake occurred in Christchurch on 22 February 2011 at 12:51 p.m. local time (23:51 21 February UTC) and registered 6.3 on the Richter scale. Considering this, what type of plate boundary caused the Christchurch Earthquake 2011? At least 65 people have died after a 6.3-magnitude earthquake struck Christchurch on New Zealand's South Island, Prime Minister John Key says, with fears that the toll will rise. Christchurch CDB it was 1.1 gravity. The September earthquake at 7.1 was 33km deep. Christchurch Cathedral showing the effects of the February 2011 earthquake. . It was centred 10km south east of the city and hit at 12:51pm. The earthquake killed between 46,000 and 316,000 people. The earthquake of 22 February 2011 initiated a mass casualty event for Christchurch Public Hospital, causing 182 fatalities in the first 24 h and at least 6659 documented injuries. It was a 6.3 magnitude earthquake and the focus was very shallow at 4.99 kilometres deep. 12 January: the magnitude 7.0 2010 Haiti earthquake which occurred on 12 at 16:53, local time. The ground motions generated by this earthquake were intense and in many parts of Christchurch substantially above the ground motions used to design the buildings in Christchurch. It was centred at a depth of 7 km (4.3 mi), about 5 km (3 mi) south-east of Christchurch, which had previously been devastated by a magnitude 6.2 M W earthquake in February 2011. Christchurch Earthquake 2011. The earthquakes produced strong ground motions, and were very damaging. One such example is found in the aftermath of the 2011, magnitude 6.2, Christchurch New Zealand Earthquake. Primary effects of the Christchurch 2011 earthquake? At 12:51 p.m. on Tuesday, a 6.3 magnitude earthquake struck the Canterbury region of New Zealand's South Island, near the country's second-largest city, Christchurch. Facebook-f Twitter Instagram. [44] The shock was felt heavily in Christchurch, causing moderate-heavy content damage in western suburbs such as Upper . (For comparison, the Christchurch earthquake of February 2011 was a magnitude 6.3.) New Zealand's largest known earthquake was a magnitude 8.2 that hit Wairarapa in 1855. A family owned and run business, Goodbye Blue Monday liked to think it provided some of the best gigs in Christchurch. At 1251 h on Feb 22, 2011, an earthquake struck Christchurch, New Zealand, causing widespread destruction. Here's a list of all the aftershocks above 5 from February 22nd 2011 to January 15th 2012. The capital city is Wellington. In total, the 2011 Christchurch earthquake damaged over 150,000 homes (Parker and Steenkamp, 2012) and spurred nearly 620,000 insurance claims (Earthquake Commission, 2011). While liquefaction can extend 15-20 metres deep, it's most damaging consequences happen close to the ground surface, in the top five metres, says Misko. lost their workroom in the Christchurch earthquake of 22 February 2011. In the CBD the Christchurch earthquake was 3 times more powerful and destructive than on land in Japan. The June 2011 Christchurch earthquake was a shallow magnitude 6.0 M w earthquake that occurred on 13 June 2011 at 14:20 NZST. Provided advice to the Prime Minister on Health, Retirement, Older Persons (for seven weeks) and Canterbury Earthquake Recovery policy issues. christchurch earthquake 22 feb 2011 many peple injured and also killed many damaged buildings. Seconded on 29 June 2011 to CERA. 54 Photos. The earthquake was caused by the two plates being forced together for a long time. The Christchurch earthquake occurred beneath Christchurch, approximately 4 km southwest of the city centre (Seismological Research From late Sept 2010 to April 2011 seconded to be the Head of the Canterbury Earthquake Recovery Policy Team. When did the Christchurch earthquake happen? The Australian Plate and the Pacific Plate share a convergent plate boundary. Here's the article from Pam Vernon: IMPLEMENTING AGENDA 21/30: WELLINGTON COUNCILLORS VOTE TO INVESTIGATE CAR-FREE CENTRAL CITY BY 2025 If you have had […] 185 people died, 164 people were seriously injured and there was major, widespread damage. GeoNet says the quake has been registered as a 6.3 and was just five kilometres deep. Residents of Christchurch and the surrounding areas of Canterbury in New Zealand would suffer two huge earthquakes within six months. 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