To calculate the distance to the earthquake epicenter using the S-P interval, we can use the fact that the distance in kilometers is approximately equal to the S-P interval in seconds multiplied by 8. For an S-P interval of 6 minutes and 40 seconds (which is 400 seconds), the distance would be roughly 3,200 kilometers from the epicenter.
To calculate the distance from the earthquake epicenter based on the difference in arrival times of P-waves and S-waves, we use the fact that P-waves travel faster than S-waves. The average difference in arrival time is approximately 1 minute for every 8 kilometers (5 miles) from the epicenter. Given an arrival time difference of 8 minutes and 40 seconds (which is 8.67 minutes), the distance would be about 69.36 kilometers (or approximately 43.2 miles) from the epicenter.
It would take approximately 22 minutes for the first s-wave to arrive at a seismic station 4000 kilometers away from the epicenter of an earthquake. S-waves travel at an average speed of about 3.5 kilometers per second through the Earth's crust and mantle.
The tsunami hit Japan about 30 minutes after the earthquake on March 11, 2011. The earthquake's epicenter was off the east coast of Japan, generating a large tsunami that caused widespread devastation along the country's coastline.
The duration of an earthquake can vary widely, from just a few seconds to several minutes, depending on factors such as the magnitude of the quake, the depth of the earthquake's focus, and the distance from the epicenter. Generally, most earthquakes last for around 10-30 seconds.
S-waves will take 31 seconds P-waves will take 8 minutes
The Good Friday Earthquake on March 27, 1964 had its epicenter near Prince Wiliam Sound, Alaska. It lasted about 5 minutes, and caused 131 deaths, but it may not be true.This earthquake was the 4th most powerful earthquake ever recorded, and the most powerful earthquake to have an epicenter in the United States.
3.5 minutes after the earthquake.
60 minutes or an hour
540
There are 360 seconds in six minutes.
210 seconds
771 seconds is equal to 12 minutes 51 seconds.
40 x 60 = 2400
30 minutes = 1,800 seconds
14,4oo km away. i think. check calculations to be sure.
To calculate the distance from the earthquake epicenter based on the difference in arrival times of P-waves and S-waves, we use the fact that P-waves travel faster than S-waves. The average difference in arrival time is approximately 1 minute for every 8 kilometers (5 miles) from the epicenter. Given an arrival time difference of 8 minutes and 40 seconds (which is 8.67 minutes), the distance would be about 69.36 kilometers (or approximately 43.2 miles) from the epicenter.
It would take approximately 22 minutes for the first s-wave to arrive at a seismic station 4000 kilometers away from the epicenter of an earthquake. S-waves travel at an average speed of about 3.5 kilometers per second through the Earth's crust and mantle.