Pacific Plate

The Pacific Plate is an oceanic tectonic plate beneath the Pacific Ocean.

Related Topics:
Tectonic plate - Pacific Ocean

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To the north the easterly side is a divergent boundary with the Explorer Plate, the Juan de Fuca Plate and the Gorda Plate forming respectively the Explorer Ridge, the Juan de Fuca Ridge and the Gorda Ridge. In the middle the easterly side is a transform boundary with the North American Plate along the San Andreas Fault and a boundary with the Cocos Plate. To the south the easterly side is a divergent boundary with the Nazca Plate forming the East Pacific Rise.

Related Topics:
Divergent boundary - Explorer Plate - Juan de Fuca Plate - Gorda Plate - Explorer Ridge - Juan de Fuca Ridge - Gorda Ridge - Transform boundary - North American Plate - San Andreas Fault - Cocos Plate - Nazca Plate - East Pacific Rise

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The southerly side is a divergent boundary with the Antarctic Plate forming the Pacific-Antarctic Ridge.

Related Topics:
Divergent boundary - Antarctic Plate - Pacific-Antarctic Ridge

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The westerly side is a convergent boundary subducting under the Eurasian Plate to the north and the Philippine Plate in the middle forming the Mariana Trench. In the south, the Pacific Plate has a complex but generally convergent boundary with the Indo-Australian Plate, subducting under it north of New Zealand. The Alpine Fault marks a transform boundary between the two plates, and further south the Indo-Australian Plate subducts under the Pacific Plate.

Related Topics:
Convergent boundary - Eurasian Plate - Philippine Plate - Mariana Trench - Indo-Australian Plate - New Zealand - Alpine Fault - Transform boundary

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The northerly side is a convergent boundary subducting under the North American Plate forming the Aleutian Trench and the corresponding Aleutian Islands.

Related Topics:
Convergent boundary - North American Plate - Aleutian Trench - Aleutian Islands

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The Pacific Plate contains an interior hot spot forming the Hawaiian Islands.

Related Topics:
Hot spot - Hawaiian Islands

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