Two Seismographic stations A and B are located 200 km apart on level ground. An earthquake occurred between these two stations and the epicentre is located exactly on the line joining these two stations. The difference in time between P and S wave arrivals was 10 seconds at A and 15 seconds at B. Determine the location of epicenter from the station A.
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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. This is known as the S-P interval.
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Answer:
75,85 range
Explanation:
Seismographic stations A and B are located 200 km apart on level ground. An earthquake occurred between these two stations and the epicentre is located exactly on the line joining these two stations. The difference in time between P and S wave arrivals was 10 seconds at A and 15 seconds at B. Determine the
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