For example, just east of Japan, the Pacific Plate is diving beneath the plate Japan rests upon, and Japan is slowly moving closer to the U.S. Most of the earthquakes are confined to narrow belts and these belts define the boundaries of the plates.
1. If you look at a map and plot where all earthquakes happen, you’ll find that they are in pretty specific places (of course, there are exceptions to this, but I won’t get into that). In the Himalayas the crust can be over 70km thick.
Is there a relationship between the locations of the earthquake epicenters, volcanoes, and plate boundaries? This movement will concentrate a lot of energy as rocks are deformed. We usually see a mountain belt and volcanos along the edge of the upper plate, and earthquakes in the down going plate. if so, please describe the relationship. What is the relationship between volcanoes, earthquakes, and plate-tectonics? So why is this? Another example of the interaction of plates that cause earthquakes is a convergent margin or when two plates collide with each other such as the case between the Indian plate and Asian plate to form the Himalayas. (Source: USGS) There are notable exceptions to this. When an earthquake occurs on one of these faults, the rock on one side of the fault slips with respect to the other. An obvious one is the 1811-1812 earthquakes at New Madrid, Missouri, and another is the 1886 earthquake at Charleston, South Carolina.
Log in using the username and password we sent you Plate tectonics is the theory that describes how the rigid plates that make up the surface of the Earth move. In the oceans it is only about 5-10km thick.You can find more information and some good pictures showing the structure of the crust and what happens at the plate boundaries here.
For example: Kilauea and Mauna Loa volcanoes on the island of Hawaii are pretty much in the middle of the Pacific plate and there are about 4000 earthquakes a year in Hawaii (most are very small and not felt by people).
Also we’re doing reproduction in science and have to do a (1 What is the most hazardous chemical you have come across ? If you look at a map of the tectonic plates, and one of the earthquakes and volcanos you’ll see that most earthquakes and volcanoes occur along the plate margins.
What part of the world do you work in Hello! We get lots of earthquakes in this subducting pate as it bends and cracks as it sinks, and an “arc” of volcanoes along the edge of the overriding plate. Hello 6fkabrea, this relationship became pretty well established with the development of plate tectonic theory in the 1970s. :) I can use seismograms and the Mercalli and Richter scales to determine the epicenter of an earthquake and to measure and rate earthquakes The locations of the volcanoes were also similar. If you look at a map of the tectonic plates, and one of the earthquakes and volcanos you’ll see that most earthquakes and volcanoes occur along the plate margins. what will happen in the year 2100 thanks Sammy broughDo you think that Europa could realistically sustain life?
These areas where earthquakes occur are where two different plates are interacting. Yes, volcanoes and earthquakes occur at locations other than plate boundaries. The floors of most of the oceans are oceanic crust formed at constructive boundaries.At destructive margins two plates are moving together. (btw @Kate is a legend!) The earthquake epicenters’ were always near a plate boundary. :) If so, describe the relationship. 3. Hay Kate just to let you know that I’m voting for you! I can recgnize the most earthquakes and volcanoes occur along plate boundaries. These chains of volcanoes make new crust on both plates; crust which is relatively thin and dense. The Andes are this kind of plate boundary, there are lots of volcaoes and lots of earthquakes. At constructive boundaries, plates move apart and hot material from the mantle beneath flows up to fill the gap creating long strings or chains of volcanoes (one example is the Mid Atlantic ridge). What happens depends on if the plates are made up of thin “oceanic” crust or thick “continental” crust. I can differante between Primary, Secondary and surface waves. This area is still colliding today, still pushing the mountains higher. What makes the magma come out of the chamber and how does magma form?What skills and personality traits do you need to be a volcanologist?hi form sanday Orkney school This activity is focused along the edge of the plate boundary where two plates come into contact, forming regions such as the Pacific Ring of Fire – a chain of earthquake and volcanic activity around the edge of the Pacific Ocean – which generates 75% of the world’s volcanoes and 80% of the world’s earthquakes.
How many hours a day do you spend doing science???