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Copyright Information: All images are in the public domain and available for free. If you use this image, credit NOAA/NGDC, South Carolina Art Association. |
Location: fifteen miles northwest of Charleston. Affected area: 5.2 million km2. Damage: $5 million. The first shock was followed by a second shock eight minutes later. There were at least 10 severe after shocks. Most of the houses were damaged and debris filled the streets. Much of Charleston was built on manmade land, some of it over former creek beds. This fill amplified the ground motion. The masonry structures were severely damaged although the damage varied according to the type of brick and mortar. Wooden houses usually survived although many were thrown out of plumb. Chimneys on at least 14,000 houses were destroyed. This photo shows the damage at Charleston College. Image Credit: South Carolina Art Association September 1, 1886 Charleston USA earthquake Generally referred to as August 31, 1886, as the earthquake occurred at 9:51 pm local time. Eight minutes later there was a severe aftershock. This was the most damaging earthquake to occur in the southeastern U.S. and one of the largest historic shocks in eastern North America. Structural damage was reported within several hundred kilometers from Charleston, and long-period effects were observed at distances exceeding 1,000 kilometers. Event Data:
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