Turkey New York Time Difference What Is An Earthquake Epicenter Quizlet

Which difference between gabbro bedrock and granite bedrock causes seismic waves to travel faster in gabbro than in granite.

Turkey news yenisafak greece vs kosovo. The epicenter of an earthquake is the place on the surface of the earth above the hypocenter or origin of the earthquake the epicenter is usually the location where there is the greatest damage. What is the difference in travel time for the p and s waves. Earthquakes are caused mostly by rupture of geological faults but also by other events such as volcanic activity landslides mine blasts and nuclear tests.

An earthquakes point of initial rupture is called its focus or hypocenter. New york state is presently located. Epicenter for an earthquake is 6000 km from an observation point.

There is a significant chance of a damaging earthquake during the next 500 years near los angeles seattle memphis and salt lake city. The seismogram below shows the time that an earthquake p wave arrived at a seismic station in albany new york. The distance of the seismic recording station from the earthquake epicenter is determined from the time difference between the first arrival of the p wave and the s wave.

Analyze the arrival times of the p waves and s waves. If the earthquake occurred at exactly 1000 pm approximately how far from the earthquake epicenter was albany new york possible question. Be able to locate the epicenter of an earthquake when given the triangulation data.

There is little significant chance of a damaging earthquake during the next 500 years near chicago new york dallas or waco. The epicentre of an earthquake is the point on the earths surface directly above the point within the earth where the earthquake actually occurred known as the focus or hypocentre. Recorded during a 2007 teacher workshop on earthquakes and tectonics.

10 min 40 sec. Be able to determine the distance to an earthquake using a distance time graph. Much of new york state was once below sea level and has since been uplifted.

Epicenter is the place on earths surface directly above the focus or hypocenter where the earthquake happened. 1 find the difference in arrival time using the seismogram 2 use graph to find the distance that correlates to that time. To determine the richter magnitude of an earthquake seismologists need to know the distance to the earthquake and the amplitude of the surface wave at the recording site.