Finding the Distance to the Epicenter from a Seismic Station
Earth Science Reference Table Pg 11 - P and S Wave Chart-Hommocks Earth Science Department
ESRT: Earthquake P Wave and S Wave Travel Time (page 11)
Seismogram Analysis
Determining the Arrival time Between P-wave and S-wave(TAGLISH)
How to Subtract Time: S and P Wave Time Difference and Finding Epicenter
Reference Table page 11 P and S Wave Chart.mov
3-component Seismograms—Capturing the motion of an earthquake. (Educational)
How Do I Use a Seismic Wave Arrival Time Chart?
Locating the Epicenter of an Earthquake
Lesson: ESRT Page 11- Earthquake P-Wave and S-Wave Travel Time
Using the Pwave Swave travel time chart
Earthquake Travel-time Curves: How far away was that earthquake?
P and S wave travel times
RHS ESRT P S Wave Travel Time
Chapter 12- 5. Earthquake Travel Time and Epicenter Distance
Seismic Wave Travel Time
Reading the S-P Time Graph
PTOMO3D: P-Waves traveltime tomography on complex mesh
Mr. Clauss on how to locate earthquakes from P and S wave data