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The Hawaiian Islands trail off to the northwest because the other Hawaiian Islands have moved northwestward beyond the hot spot.

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What fault line is Hawaii on?

Hawaii is located on the Pacific Plate, not on a specific fault line. However, the islands do experience seismic activity due to the movement of the Pacific Plate over the hot spot that created the Hawaiian Islands.


How where the hawaiian islands formed?

The Hawaiian Islands are volcanic in origin. Each island is made up of at least one primary volcano, although many islands are composites of more than one. The Big Island, for instance, is constructed of 5 major volcanoes: Kilauea, Mauna Loa, Mauna Kea, Hualalai and Kohala. Mauna Loa is the largest active volcano on Earth. Kilauea is presently one of the most productive volcanoes on Earth (in terms of how much lava it erupts each year). The primary volcanoes on each of the islands are known as a shield volcanoes, which are gently sloping mountains produced from a large number of generally very fluid lava flows. Hawaiian volcanoes primarily erupt a type of rock known as basalt. When molten, basalt produces liquids of relatively high fluidity, compared to volcanoes that erupt more silica rich magma types such as andesite, dacite or rhyolite. The fluidity of molten basalt favors the formation of lava flows, which is why the Hawaiian volcanoes generally have gentle sloping sides. By contrast, lavas with higher silica content are more viscous and commonly produce either thicker, shorter lava flows, thick blocky deposits and/or thick beds of ash that fall from the sky following explosive eruptions. These other types of volcanoes (common outside of Hawaii) are typically steeper sided. The Hawaiian volcanoes were produced by the Hawaiian hot spot, which is presently under the Big Island of Hawaii. The image below shows the islands of the Hawaiian chain and the intervening shallows, banks and reefs along a line from southeast to northwest. Note that the islands of Lanai and Kahoolawe are not shown because they would "overlap" with Molokai and Maui, respectively (see the map of the Islands on the Hawaiian Volcanoes page) In general, when you move along the island chain from southeast (Hawaii) to northwest, (Kure), the volcanoes become older and older.


Are straight-line winds as dangerous as a tornado?

Straight-line winds can be as dangerous as a tornado because they can cause significant damage and destruction to buildings and structures. However, tornadoes are typically more powerful and can cause more widespread devastation compared to straight-line winds.


What are the key differences between tornadoes and straight line winds in terms of their formation and impact on the environment?

Tornadoes are rotating columns of air that form from severe thunderstorms, while straight line winds are strong, non-rotating winds that move in a straight line. Tornadoes can cause more localized and intense damage, with their spinning motion often resulting in more destruction in a concentrated area. Straight line winds, on the other hand, can cause widespread damage over a larger area due to their strong and consistent force.


Which term indicates the imaginary line that extends straight out from the center of a reflective surface?

The imaginary line that extends straight out from the center of a reflective surface is the optical axis.

Related Questions

Why are the Hawaiian islands in a chain?

Due to volcanic eruptions forming islands along a weakness in a long line of the sea bed, the Hawaiian Island chains was formed.


Why are the Hawaiian Islands in a line?

The Hawaiian Islands are in a line due to the movement of the Pacific tectonic plate over a hot spot in the Earth's mantle, which creates a chain of volcanic islands as the plate drifts. As the plate moves northwest, new volcanic islands form while older islands erode and subside, resulting in the linear arrangement of the Hawaiian archipelago.


What islands were formed by a line of volcanos in the Hawaiian archipelago what island is the youngest?

The Island of Hawaii is the youngest of the "main" islands.


Why does an international date line is not straight line?

to avoid pacific islands so they are in the same timezone


What fault line is Hawaii on?

Hawaii is located on the Pacific Plate, not on a specific fault line. However, the islands do experience seismic activity due to the movement of the Pacific Plate over the hot spot that created the Hawaiian Islands.


Where does the international date line cross through?

It crosses through, and around, a number of islands and a lot of water in the Pacific Ocean. The line deviates from a straight line to keep it from passing through countries such as the USA (Alaska), or New Zealand, and island nation such as the Marshall Islands and the Aleutian Islands.


Why is the international dateline not in a straight line?

The International Date Line follows the 180th meridian to prevent dividing countries into two different calendar days. It bends around certain territories and islands to ensure that each country remains within a single day. This results in the International Date Line not being a straight line.


If you draw a line straight through the earth from Reno Nevada where will it end?

A straight line through the Earth from Reno, Nevada would end in the Indian Ocean, near the Australian territory of Heard Island and McDonald Islands.


Do line segments have to be straight?

Yes. If it is not straight, then it is not a line.


What four contintents does the international date line divide?

If the International Date Line was a straight line it would be the 180° longitude line. The line intersects part of Russia (eastern part of Siberia) as well as some some territories and island groups such as Fiji. The 180° longitude line also goes between in New Zealand and its territory Chatham Islands such that New Zealand is in the eastern hemisphere and the Chatham Islands is in the western hemisphere.


What islands are at 20 degrees north 155 degrees west?

everything is near the 20 line


How do you explain straight line graphs?

it just a straight line