What is the origin time of theearthquake according to each of the following stations? SSPA:WCI:WVT:3) At what time did the Love waves start to arrive at SSPA? Figure 11.5 Travel-time curves.A O15Time since the earthquake occurred (minutes)100010002000Surface-wave first arrivalsS-wave first arrivalP-wave first arrival300010002000Great-circle distance between the epicenterand the seismograph (kilometers)5Dashed rectangle is the area of thetravel-time graph B (right)B200Time since the earthquake occurred (seconds)15050400040001510GRAPHS OFSEISMIC WAVETRAVEL TIMEVS.DISTANCES-wave first arrivalS-timeP-wave first arrivál600800200 400Great-circle distance between the epicenterand the seismograph (kilometers)1000A. Travel-time curves for P-, S-, and surface waves with a set of traces from 17different seismographs at various distances from the epicenter of the magnitude-7.1 Ayutla-Puebla earthquake of September 19, 2017. The seismograms illustratehow the curves can be derived using empirical data. B. Travel-time curves for usewithin ~1000 km of an epicenter. This graph is used in Activity 11.3. Notice thatan S-minus-P time of 70 seconds corresponds to a distance to the epicenter ofapproximately 667 km.

The origin time is the actual time the earthquake occurred at the source. We need three parameters to calculate the origin time of an earthquake. Let's look at an example- I got to school at 10 am It took me 15 min to get there When did I leave house? 10 am -15 minutes= 9:45 am This would be the origin time of my trip For an earthquake we need difference in p and s wave arrival time or the distance of the station and time of earthquake to calculate the origin time of earthquake. Origin time of the earthquake at station SSPA: The difference in p and s wave arrival time = 43 sec. The p wave reaches the station at 17:51:45 ( from figure A11.3.1) If we plot the S-P time of 43 sec in the travel time curve it cuts the p wave curve at 60 seconds. So the earthquake occurred 60 seconds before the arrival of p waves in the station SSPA. The earthquake origin time is 17:50:45The difference in p and s wave arrival time = 76 sec. The p wave reaches the station at 17:52:38 ( from figure A11.3.1) If we plot the S-P time of 76 sec in the travel time curve it cuts the p wave curve in time seconds. So the earthquake occurred before 100 seconds of the arrival of p waves at the station So the earthquake origin time at WCI is 17:50:58The difference in p and s wave arrival time = 91 sec.The p wave reaches the station at 17:52:59 ( from figure A11.3.1)If we plot the S-P time of 91 sec in travel time curve it cuts the p wave curve at 127 seconds.So the earthquake occurred before 127 seconds of the arrival of p waves at the stationSo the earthquake origin time at WCI is 17:50:52Arrival time of love wave at SSPA 17:52:30. The origin time of the earthquake according to each of the following stationsThe earthquake origin time is 17:50:4 The earthquake origin time at WCI is 17:50:58The earthquake origin time at WCI is 17:50:5Arrival time of love wave atSSPA is 17:52:30

Answered: What is the origin time of the…

Science

Earth Science

What is the origin time of the earthquake according to each of the following stations? SSPA: WCI: WVT: 3) At what time did the Love waves start to arrive at SSPA?

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

See similar textbooks

Related questions

Q: The Carboniferous Period land plant ecology (floras) is dominated by: a. forests b. swamps c.…

A: Carboniferous is a geological period of the Paleozoic Era. It covers the age of 60 million years.…

Q: Use strike and dip symbols to determine the cross section. What type of structure is this?

A: Strike and dip are terms used to describe the orientation or the attitude of a planar geologic…

Q: On this map of South Asia, the letter D represents the TURKMINISTAN Baramaly UZM KISTAN Her Maler +…

A: The map shows the geographical map of Asia region. The map consist of countries like India…

Q: What shoreline feature is represented by the very steep opography along the western coast (left side…

A: "Since you have asked multiple questions, we will answer the first question for you. If you want any…

Q: ic. What was the pressure in kg/fi the water in the aquifer before entering the well? d. If the…

A: The force that the weight of the Earth's atmosphere exerts on a unit area at the surface of the…

Q: 363401 Through hard work, undergraduate digging, ultrasonic imaging, and a bit of luck, you have…

A: The geologic history of a region can be determined by relative dating techniques. The relative…

Q: Exercise 2: Study the graph and then write a passage comparing the climates of cities A and B.…

A: We can look at each city's average monthly temperature to compare the climates of A and B. According…

Q: Using the concept of ecological efficiency, why does reducing the amount of meat in your diet…

A: Ecologically efficient is the process of transferring energy and matter between ecosystems at a…

Q: Based on your explanation, what year do you think the holocene epoch started? And what indicated the…

A: Holocene is the current period of time. The most recent interval in Earth's history is the present…

Q: 5. You are writng an observing proposal for the Keck telescope at the Mauna Kea Observatory…

A: An optical telescope is a type of telescope used to examine far-off objects in space by gathering…

Q: Block Diagram N N 00 N Has the crust... -lengthened? -shortened? -neither? 2 Do blocks experience...…

A: Faults are discontinuities in the Earth's crust. They are the zones in which two blocks discontinued…

Q: With respect to the geocentric equatorial frame, the position vector of a spacecraft is ⃗r =…

A: The eccentricity is a parameter for describing the structure of an elliptical orbit, in terms of…

Q: what is the Wavelength in which geology and landforms are detected

A: Wavelength is defined as the distance between two consecutive crests and throughs. Remote sensing…

Q: Convert the following UTM Coordinates to Latitude and Longitude. (3,743,993.37 m - UTM Northing,…

A: convert UTM coordinates to latitude and longitude, you Have to know the UTM zone in which these…

Q: Can you please reply back to this ? The most concerning effect of climate change on the Northeast…

A: Climate change is not a local but a global phenomenon with far-reaching consequences. Different…

Q: What causes some soils derived from recent volcanic parent material to have potentially great…

A: Andisols are soils formed from volcanic ash. These soils have properties that are derived from…

Q: 31

A: Minerals are inorganic substances that exist naturally and have a specific crystalline structure and…

Q: Using the image below, what is the proper sequence of geologic events that formed this landscape?…

A: Sedimentary rocks are formed from the weathering and erosion of the pre-existing rocks. The…

Q: Most of the human population now lives in cities. This is a very recent situation, the first in…

A: HDI stands for Human Development Index. It is a composite index used to measure and compare the…

Q: identify the rocks while using the map to fill out the chart from #11to #15

A: Rocks are aggregates of minerals. Rocks generally contain more than one mineral. When a rock is made…

Q: The Pacific Ring of Fire is the most geologically active location on Earth. Analyze how the tectonic…

A: Geological events like earthquakes and volcanoes are governed by plate tectonics, which controls the…

Q: Although almost climate scientists agree that current climate change is being accelerated by human…

A: Climate change refers to the long-term shifts in temperature and weather patterns. These changes can…

Q: What is the principle of utmost good faith (uberrimae fidei) in marine insurance and how does this…

A: The Latin phrase "Uberrimae fidei" means "utmost good faith." It is a basic principle that demands…

Q: 13. We find a large amount of a mineral that has various colors. Some of it is almost clear. It…

A: “Since you have posted multiple questions, we will provide the solution only to the first question…

Q: What type of gradient would 1000 ft/mi be classified as? O gentle flat Osteep O moderate

A: Gradient determines the steepness of a line. How steep a line is known as gradient. Gradient can be…

Q: What are three light colored low relief/ low Birefringence minerals in this rock

A: The first image is a thin section of XPL that is in cross-polarized light. The second image shows…

Q: Relative Dating Lab Objective: To interpret cross-sectional diagrams, and to use logic and basic…

A: The relative dating principles are as follows- Principle of cross-cutting- The body which is…

Q: Select an environmental controversy (e.g., proposed landfill, Superfund site, suspected…

A: A dispute or disagreement over a policy, decision, or issue involving the environment that involves…

Q: 1. Draw and/or discuss the tightness of the fold. How do folds become tighter?

A: Since you have posted multiple questions, we will provide the solution only to the first question as…

Q: Some economists claim that grinding poverty and impatience impel people to strive for immediate…

A: “Since you have posted a question with multiple sub parts, we will provide the solution only to the…

Q: B. How would you distinguish quartz from alkali feldspar in thin section? Please list at least two…

A: Igneous rocks are rock types that originate from the solidification of molten material, which can be…

Q: Assigning a rock to a metamorphic facies based on its mineralogy is a good first-order assessment of…

A: During the metamorphic process, certain mineral assemblages known as metamorphic facies form under…

Q: A zoologist finds that an injured cheetah can be treated with a skin graft from an unrelated…

A: A zoologist finds that an injured cheetah can be treated with a skin graft from an unrelated…

Q: In this political map of of Taiwan and its surrounding bodies of water, the letter C represents the…

A: The image shows a map of Taiwan and it's surrounding areas. The task is to find the letter C on the…

Q: The four categories present potential responses to environmental problems. Classify each response in…

A: When toxins or dangerous or unwanted substances are introduced into the environment, it is referred…

Q: According to Bowen's Reaction Series, what is the chief difference between a rhyolite and a granite?…

A: Rhyolite is classified as an extrusive igneous rock that undergoes rapid cooling on the Earth's…

Q: section of the Atlantic Oceat, based on the densities provided in the graph to the right of the…

A: The image shows the volume of water mass with distinctive density. If a water mass reaches a…

Q: b) If a fossil contains 3.9765g of Strontium-87 and 37.0235g of Rubidium-87, how old is the fossil?

A: Dating techniques are procedures used by scientists to determine the age of rocks, fossils, or…

Q: The United States receives three times more water in the form of precipitation than it uses. Why do…

A: The objective of the question is to understand why, despite receiving more water in the form of…

Q: 5. If the extinction in the infra-red K-band (filter central wavelength = 2.13 micrometers) is = 550…

A: Given,Filter central wavelength of infra-red K band = 2.13 micrometers.Filter central wavelength of…

Q: 4. find the north pole - label in pink 5. find the south pole - label in pink 6. find the…

A: The northernmost point on the planet, the North Pole, is located in the Arctic Ocean. At its…

Q: In rock mechanics, rock failure is obtained when the rock under stress achieved permanent…

A: Learning how rocks flex under stress is essential in rock mechanics for a variety of scientific and…

Q: Compare common points of food access, consider the impact of food miles, and weigh the impact they…

A: The ability of people and communities to acquire and eat a sufficient, secure, and nourishing…

Q: What are the two main sources of water exploited by water diversion projects?

A: The objective of the question is to identify the two main sources of water that are commonly…

Q: Mark each identification property as being either AMBIGUOUS OR DIAGNOSTIC. 1. Color 2. Luster 3.…

A: Identification properties are characteristics used in mineralogy and geology to determine the…

Q: What does accountability mean? Demonstrate first that I understand the article. What are the…

A: In order to be held accountable, a person or organization must take ownership of their decisions and…

Q: What are the two distinct felsic phases present and how can you tell them apart

A: The two common felsic phases in igneous rocks are quartz and feldspar. Here's how you can tell them…

Q: VV If the mineral grain is/3° green near the center, what interference color bands might you observe…

A: Grain Edge Method: The grain edge method is a technique used to determine interference colors. It…

Q: Patrick lives in Canada and uses his home address for his home terminal as his home address. Is this…

A: A truck driver's home terminal is where they start and finish their work shifts, as well as where…

Q: This sample is a felsic igneous rock. You can tell it is a volcanic rock because of the presen of…

A: Igneous rocks are rock types that originate from the solidification of molten material, which can be…

Question

What is the origin time of the
earthquake according to each of the following stations?
SSPA:
WCI:
WVT:
3) At what time did the Love waves start to arrive at SSPA?