answersLogoWhite

0


Best Answer
The Number 1 Deadliest Earthquake in World History.) The Shaanxi Earthquake.

You've gotten through all the boring stuff. Now comes the big one. This earthquake started in Shaanxi, China, and devestated an area over 520 miles! More than 20 meter deep crevices were made during this earthquake.More than 97 countries were shaken by this enourmous earthquake. A staggering 830,000 people died during this massive tremor. Over 60% of some country's population were killed. The cost of this earthquake cannot be written in todays terms, because it is so large. This earthquake was only an 8 on the Richter scale, only 1 Gigaton.

Number 2.) The Tangshan Earthquake.

On July 28, 1976, the "Great" Tangshan Earthquake struck Tangshan, Hebei. This shock was believed to be the largest earthquake of the 20th century. The Chinese Government said that 655,000 people were killed, but latest research has believed that the toll was not as much, only 255,000, compared to the 655,000. The earthquake only lasted 10 seconds, but the magnetude made up for the short time. Seismographs recorded this earthquake as a 8.2 in some areas, a 2.2 Gigaton earthquake. The earthquake struck very early in the morning, when people were asleep. This left very little time to react to this earthquake. Tangshan was believed to be a region with very low risk of earthquakes, so the buildings were not to be made earthquake-proof. The earthquake was 4 miles long by 5 miles wide, leaving a massive area crumbled. The total damage was nearly 10 billion yuan, or $1.3 billion.

Number 3.) the Haiyuan Earthquake.

240,000 people were killed on the December 16, 1920 earthquake that hit Haiyuan County, Ningxia. The Richter Scale recorded this earthquake as a 7.8, 700 Megatons, but is still being discussed. Chinese Geologists believe that the earthquake could have been a 8.5, 5.6 Gigatons, instead of a 7.8. This earthquake was felt for over 125 miles and the aftershocks lasted over 3 years. It was also called the 1920 Gansu Earthquake because Ningxia was a part of Gansu when the earthquake occurred.

User Avatar

Wiki User

12y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Where was the worlds worst earth quake?
Write your answer...
Submit
Still have questions?
magnify glass
imp