The highest earthquake reading on the Richter scale is 9.5 when an earthquake struck Chilie
On 17 August, 1999 an earthquake of 7. 4 magnitude on Richter scale struck city of Izmit in Turkey. As a result 17000 people died and almost 500,000 people were rendered homeless.
The fault line is the subduction zone. The earthquake cause there is a megathrust earthquake. Megathrust are one of the most powerful earthquake. In order for a tsunami to be created the earthquake must be at least 7.5 or higher. Every megathrust earthquake creates a tsunami. The 8.8 earthquake that struck off the coast of Chile is one of the fault lines that created a tsunami. But the tsunami wasn't not big when it hit Hawaii. But in 1960, a 9.5 earthquake that struck off the coast from the same area generate a powerful tsunami that hit Hawaii and Japan. The waves was 35 ft when it hit Hawaii. The 2004 Indian Ocean tsunami was cause by a fault line. There is a risk in the Pacific Northwest. Where are fault there capable of creating powerful earthquake and tsunami. It's now since 300 years since that last time it happened in 1700. Now the stress is building there and scientist said that it has a 1 in 50 chance that the area will rupture in the next 50 years.
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Kanto, Japan, was struck with a devastating earthquake on September 1, 1923.
The highest earthquake reading on the Richter scale is 9.5 when an earthquake struck Chilie
On September 19 1508, an Earthquake estimated as measuring 7.0 on the Richter Scale struck the North Sea, near the north-western tip of Scotland.
There were 2 major Earthquakes: 1)Haiti: Happened on January 12 and lasted 35 seconds. The earthquake was a 7.0 on the Richter Scale, and has caused major damage to the country. The USA has helped a lot, including the remake of "We Are The World" written by Micheal Jackson in the 1980's. 2) Chili: This earthquake was an 8.8 on the Richter scale and struck on February 27, 2010. Many earthquakes have happened around the country since the 1st earthquake.
The most powerful earthquake recorded in modern times was the 9.5 magnitude quake (moment magnitude) that struck Valdivia, Chile on May 22, 1960.
On 17 August, 1999 an earthquake of 7. 4 magnitude on Richter scale struck city of Izmit in Turkey. As a result 17000 people died and almost 500,000 people were rendered homeless.
The 1960 Valdivia Earthquake and tsunami or the Great Chilean earthquake on 22 May 1960 was the most powerful earthquake ever recorded. Various studies have placed it at 9.4-9.6 on the moment magnitude there were Approximately 1,655 Deaths that happened when this Earthquake struck.
The most powerful earthquake recorded in Chile was the 9.5 magnitude quake (moment magnitude) that struck Valdivia, Chile on May 22, 1960. This is also the largest recorded earthquake in modern times.
Yes, With a really big ruler? No, not quite. There are two ways in which scientists quantify the size of earthquakes: magnitude and intensity. Magnitude is a measure of the amount of energy released during an earthquake, and you've probably heard news reports about earthquake magnitudes measured using the Richter scale. Something like, "A magnitude 7.3 earthquake struck Japan today. Details at ten." Did you ever wonder why, if it's that important, they just don't tell you right away? The Richter scale was invented, logically enough, in the 1930s by Dr. Charles Richter, a seismologist at the California Institute of Technology. It is a measure of the largest seismic wave recorded on a particular kind of seismograph located 100 kilometers (about 62 miles) from the epicenter of the earthquake.
1. The 1755 Lisbon Earthquake. At 09:40 in the morning of November 1st 1755, a Megathrust Earthquake measuring 9.0 on the Richter scale struck 120 miles off the south-western tip of Portugal. Over 100,000 people died, at least 1/2 of them were from the Tsunami that shortly followed. It is one of the largest, deadliest and most famous earthquakes ever known. 2. The 365 Crete Earthquake On the morning of July 21st 365, a large Earthquake measuring 8.5 on the Richter scale struck the Island of Crete in the Mediterranean Sea. A major Tsunami followed 20 minutes after the Quake, causing magor damage in: Greece, Libya, Egypt, Turkey, Cyprus, Tunisia and Italy. Thousands of People Died.
Haiti was struck by a major earthquake on January 12, 2010.
The Kobe earthquake occurred on Jan 17th 1995 at 5.46 am. It mesured about 7.2 on the Richter scale.· The earthquake took place in Kobe, 1995· On the moment magnitude scale the kobe earthquake is 6.8,· and mij 7.3 on the revised 7.2 on the old JMA magnitude with tremors that just lasted 20 seconds.· Hundreds of people are feared dead and thousands injured after a powerful earthquake struck Japan at dawn
The earthquake caused very little damage.