Question

If three seismic stations have the following P-S intervals: DUG=57 sec, WUAZ=73 sec, ISCO=14 sec, place the stations in order from closest station (at the top) to the earthquake to the one farthest away

Answer 1

Arrange the seismic stations in order from closest to farthest based on their P-S intervals.

Step-by-step explanation:

To determine the order of the seismic stations from the closest to the farthest away from the earthquake, we need to arrange the stations based on their P-S intervals. The P-S interval represents the time delay between the arrival of the P-wave and the S-wave at each station. The station with the smallest P-S interval will be the closest to the earthquake, while the station with the largest P-S interval will be the farthest away.

Given the P-S intervals:
DUG = 57 sec
WUAZ = 73 sec
ISCO = 14 sec

Arranging the stations in order from closest to farthest:

1. ISCO (14 sec)
2. DUG (57 sec)
3. WUAZ (73 sec)