Amaci Medine _Date: 2/10/2 Lab Period: 6 Locating the Epicenter of an Earthquake LAB Introduction: The epicenter is the point on Earth's surface directly above an earthquake. Seismic stations detect earthquakes by the tracings made on seismographs. Tracings made at tmice separate seismic stations are needed to locate an earthquake epicenter. Objective: To identify the location of an earthquake epicenter using a travel time graph and unce seismograph tracings. Materials:. Ruler Procedure: 1. Study the three seismograph tracings below. Notice the time scale below each tracing. Each mark on the time scale represents one minute. detu P and S Travel Time Curve Balboa Heights, Panama y 00 25 min y 00 15 min 4 00 20 min Boulder, Colorado 4 00 25 min 4 00 15 min y 00 20 min Mexico City, Mexico P y 00 20 min 400 25 min y 00 15 min Data Table Difference Between S-wave Arrival Time Distance to Epicenter City P-wave Arrival Time P-wave and S-wave 24:30 18:50 Balboa Heights Boulder 16 17:75 2:50 3:50 Mexico City TRAVEL TIME (min) Earthquake P-Wave and S-Wave Travel Time 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 6. 4 3 1 1 2 4 6. 9. 10 EPICENTER DISTANCE (x 10° km)
Amaci Medine _Date: 2/10/2 Lab Period: 6 Locating the Epicenter of an Earthquake LAB Introduction: The epicenter is the point on Earth's surface directly above an earthquake. Seismic stations detect earthquakes by the tracings made on seismographs. Tracings made at tmice separate seismic stations are needed to locate an earthquake epicenter. Objective: To identify the location of an earthquake epicenter using a travel time graph and unce seismograph tracings. Materials:. Ruler Procedure: 1. Study the three seismograph tracings below. Notice the time scale below each tracing. Each mark on the time scale represents one minute. detu P and S Travel Time Curve Balboa Heights, Panama y 00 25 min y 00 15 min 4 00 20 min Boulder, Colorado 4 00 25 min 4 00 15 min y 00 20 min Mexico City, Mexico P y 00 20 min 400 25 min y 00 15 min Data Table Difference Between S-wave Arrival Time Distance to Epicenter City P-wave Arrival Time P-wave and S-wave 24:30 18:50 Balboa Heights Boulder 16 17:75 2:50 3:50 Mexico City TRAVEL TIME (min) Earthquake P-Wave and S-Wave Travel Time 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 6. 4 3 1 1 2 4 6. 9. 10 EPICENTER DISTANCE (x 10° km)
Applications and Investigations in Earth Science (9th Edition)
9th Edition
ISBN:9780134746241
Author:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Publisher:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Chapter1: The Study Of Minerals
Section: Chapter Questions
Problem 1LR
Related questions
Question
Don’t understand really confuse I started find the p-waves and s-waves but don’t how to find the difference between p-wave and s-wave and distance to epicenter
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 1 images
Recommended textbooks for you
Applications and Investigations in Earth Science …
Earth Science
ISBN:
9780134746241
Author:
Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Publisher:
PEARSON
Exercises for Weather & Climate (9th Edition)
Earth Science
ISBN:
9780134041360
Author:
Greg Carbone
Publisher:
PEARSON
Environmental Science
Earth Science
ISBN:
9781260153125
Author:
William P Cunningham Prof., Mary Ann Cunningham Professor
Publisher:
McGraw-Hill Education
Applications and Investigations in Earth Science …
Earth Science
ISBN:
9780134746241
Author:
Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Publisher:
PEARSON
Exercises for Weather & Climate (9th Edition)
Earth Science
ISBN:
9780134041360
Author:
Greg Carbone
Publisher:
PEARSON
Environmental Science
Earth Science
ISBN:
9781260153125
Author:
William P Cunningham Prof., Mary Ann Cunningham Professor
Publisher:
McGraw-Hill Education
Earth Science (15th Edition)
Earth Science
ISBN:
9780134543536
Author:
Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Publisher:
PEARSON
Environmental Science (MindTap Course List)
Earth Science
ISBN:
9781337569613
Author:
G. Tyler Miller, Scott Spoolman
Publisher:
Cengage Learning
Physical Geology
Earth Science
ISBN:
9781259916823
Author:
Plummer, Charles C., CARLSON, Diane H., Hammersley, Lisa
Publisher:
Mcgraw-hill Education,