by Sidrah Zaheer
An earthquake is one of the natural agents of change on this earth which is caused as a result of a sudden release of energy in the earth’s crust that generates seismic waves. Many cultures believe that earthquakes happen as a result of the wrath of God upon the people of the area on which devastation takes place. The earthquakes could be measured with observations noted from seismometers and the scale is commonly known as the Richter Magnitude scale. Throughout history many earthquakes occurred. Here are the Top 10 deadliest earthquakes in history.
An earthquake of 7.9 magnitude struck Great Kanto, a region of Japan and killed an estimated 100,000 to 142,800 people. Around 40,000 people went missing and later presumed dead. The devastation due to this earthquake occurred on September 1, 1923 and continued for about 4 to 10 minutes according to some reports. As a result of the high magnitude of this earthquake, the 93-ton Great Buddha statue at Kamakura also moved almost two feet forward.
An earthquake of unknown magnitude struck Ardabil, Iran on March 22, 893 and killed an estimated 150,000 people. However, the earthquake of Ardabil’s devastation may have been misreported due to the confusion created by the Arabic word Dvin instead of Dabil as in Ardabil. The earthquake is thus regarded as a fake earthquake.
An earthquake estimated to be of 7.9 magnitude hit Damghan, Iran on December 22, 856 and killed around 200,000 people.
An earthquake of unknown magnitude hit Aleppo, Syria on October 11, 1138. The death toll is estimated to be 230,000 people according to the sources of Ibn Taghribirdi from the 15th century.
6. Indian Ocean and the Island of Sumatra
On December 26, 2004, the Indian Ocean and the island of Sumatra in Indonesia were struck by an earthquake resulting from tsunami of magnitude 9.1 to 9.3 and caused deaths of more than 230,210 people.
An earthquake that caused major fractures and landslides in Ningxia-Gansu, China hit with a magnitude of 7.8 and killed an estimated 235,502 people on December 16, 1920.
An earthquake estimated to be of 7.0 magnitude struck Antioch, Turkey, which was at the time part of the Byzantine Empire on May 21, 526. It killed an estimated 240,000 people according to what has been recorded by Procopius and John of Ephesus.
On July 28, 1976, Tangshan in China was struck by an earthquake of 7.0 magnitude and it killed around 242,769 people.
One of the deadliest earthquakes in human history came on January 12, 2010 in Haiti where an estimated 316,000 people died according to Haitian sources. The non-Haitian sources estimate the death toll to be somewhere between 50,000 to 92,000 people. The magnitude of the earthquake was 7.0.
The earthquake of approximately 8.0 magnitude struck in Shaanxi, China on January 23, 1556. It reportedly killed an estimate of 820,000 to 830,000 people.
Source : http://www.gizmocrazed.com