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How many aftershocks were there following the major Haitian earthquake of January 2010 and what was their magnitude?
The US Geological survey report that (as of the 5th of February, 2010) there have been 59 aftershocks of magnitude 4.5 or greater. Sixteen of which had magnitudes of 5.0 or above.
The two largest aftershocks had a magnitude of 6.0 and 5.9. The magnitude 6.0 aftershock occurred 7 minutes after the main earthquake on the 12th of January and the magnitude 5.9 aftershock occurred at 11:03 GMT on the 20th of January.
Please see the related question.
What else can I help you with?
Was the Haitian Earthquake the largest ever recorded?
No, the Haitian earthquake had a magnitude of 7.0 (on the moment magnitude scale) whereas the largest recorded earthquake had a magnitude of 9.5. This occurred on the 22nd of May, 1960 and affected Chile in South America. Please see the related link.
Was the Haitian earthquake the 2nd highest ever on the Richter scale?
No. The second highest earthquake magnitude (depending on the source of the information) was either the Boxing Day 2004 Indian Ocean earthquake (magnitude 9.1 - 9.3) or the 1964 Alaskan earthquake (magnitude 9.2). The Haitian Earthquake in January 2010 had a Richter magnitude of 7.2.
What is the difference between the Haiti earthquake and the Chile earthquake?
One difference is: By the end of the year, 80% of the damage was either fixed or replaced, and Kobe did not take any donations that were offered to them. Haiti received £4.6 billion and still there is rubble taking up 40% of the country.
What caused the haiyuan earthquake?
The Haitian earthquake was caused by the faultline the country sits on.
What was the longitude of the Haitian earthquake?
The January 12 Haitian earthquake occurred at a longitude of 72 degrees West. According to the US Geological Survey the exact co-ordinates were 18.457°N, 72.533°W.
How many days after the Haitian earthquake did the aftershocks follow?
The two largest aftershocks from the Haitian earthquake had a magnitude of 6.0 and 5.9. The magnitude 6.0 aftershock occurred 7 minutes after the main earthquake on the 12th of January and the magnitude 5.9 aftershock occurred at 11:03 GMT on the 20th of January. Please see the related questions for more information.
Were there any aftershocks following the Haitian earthquake in January 2010?
Yes. There are nearly always aftershocks after a big earthquake. Please see the related question for more information.
What was total number of aftershocks for Haitian earthquake?
52
Was the Haitian earthquake of magnitude 8.0?
No, the Haitian earthquake which occurred on the 12th of January, 2010 had a magnitude of 7.0. Please see the related question for more information.
Was the Haitian Earthquake the largest ever recorded?
No, the Haitian earthquake had a magnitude of 7.0 (on the moment magnitude scale) whereas the largest recorded earthquake had a magnitude of 9.5. This occurred on the 22nd of May, 1960 and affected Chile in South America. Please see the related link.
What was the magnitude of the Haitian earthquake that occurred on the 12th of January 2010?
According to the US Geological Survey the Haitian earthquake that occurred on the 12th of January 2010 had a magnitude of 7.0 on the moment magnitude scale. Please see the related links below.
Was the Haitian earthquake the 2nd highest ever on the Richter scale?
No. The second highest earthquake magnitude (depending on the source of the information) was either the Boxing Day 2004 Indian Ocean earthquake (magnitude 9.1 - 9.3) or the 1964 Alaskan earthquake (magnitude 9.2). The Haitian Earthquake in January 2010 had a Richter magnitude of 7.2.
What was the smallest aftershock and when did it happen after the Haitian earthquake?
According to data produced by the US Geological Survey, the smallest aftershock was a magnitude 2 earthquake that occurred on the 13th of January 2010. It's epicentre was 18.55°N 72.78°W and it's hypocentre was 10km deep. Please see the related question for more information about the Haitian aftershocks.
What was the Haitian earthquake of January 2010 rated on the Richter scale and Moment magnitude scale?
The Richter or local magnitude scale of the Haitian earthquake has been reported as 7.2. and the Moment magnitude as 7.0 (according to the U.S. Geological Survey, National Earthquake Information Center).Please see the related questions for further information about the Haitian earthquake and it's magnitude and severity.7.0 magnitutes
What was the Richter magnitude of the Haitian earthquake that occurred on the 12th of January 2010?
The Richter or local magnitude scale of the Haitian earthquake has been reported as 7.2. However the Richter Magnitude Scale is no longer the formal scale used for reporting earthquake magnitude having been replaced by the Moment Magnitude Scale.As such, the official strength of the January 12, 2010, quake on the Moment Magnitude Scale was 7.0, as reported by the U.S. Geological Survey, National Earthquake Information Center.Please see the related questions for further information about the Haitian earthquake and it's magnitude and severity.
What is the difference between the Haitian earthquake and the Chilean earthquake?
The two earthquakes occurred due to differing types of fault movement (thrust faulting in the Chilean quake vs strike slip faulting in the Haitian quake) and at two differing types of plate boundaries. In the case of the Chilean earthquake, this was at a convergent boundary where the Nazca oceanic plate is being subducted under the continental South American plate as opposed to the Haitian earthquake which occurred at a transform boundary between the Caribbean and North American plates which are both moving east but at differing speeds. The Haitian earthquake was also of lower magnitude (magnitude 7.0) than the Chilean earthquake (magnitude 8.8) however it caused more damage and led to a much larger number of injuries and fatalities due to the poor construction techniques used in Haiti. Please see the related questions for more information.
What is the difference between the Haiti earthquake and the Chile earthquake?
One difference is: By the end of the year, 80% of the damage was either fixed or replaced, and Kobe did not take any donations that were offered to them. Haiti received £4.6 billion and still there is rubble taking up 40% of the country.
