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The East Molokai has a width of 70 km (43 mi) and a length of 150 km (93 mi). It is overlapped by the West Molokai, Lanai and Haleakalā shield volcanoes. Its shield formation began two million years ago and ended 1.5 million years ago whereas its postshield eruptions occurred 1.5 to 1.3 million years ago.
It is part of the extinct East Molokai shield volcano, which comprises the east side of the island. [2] Kamakou is located within the 2,774-acre (11.23 km 2; 4.334 sq mi) Molokai Forest Reserve, [3] estimated to contain more than 250 rare native Hawaiian plants, many of which exist only in this part of the world. [4]
The seamount is a submarine volcano, southwest of Molokaʻi. The submarine volcano used to be part of Maui Nui, a prehistoric island made from seven shield volcanoes. Koʻolau Range: Oʻahu <32,000 BP (possibly dormant) [n 3: 2.7 million [28]
It is part of the extinct East Molokai shield volcano, which comprises the east side of the island. [2] On the west it is bounded by the Kapapa Pali, and on the south and east sides, there is a steep drop down to the Pulena stream and Wailau River, respectively. The north side of the mountain was destroyed in a catastrophic collapse along with ...
Today, East Molokai volcano, like the Koʻolau Range on Oʻahu, is what remains of the southern half of the original mountain. The northern half suffered a catastrophic collapse about 1.5 million years ago and now lies as a debris field scattered northward across the bottom of the Pacific Ocean. [8] What remains of the volcano on the island ...
Kilauea, one of the world's most active volcanoes, began erupting around 2:30 a.m. local time, according to the U.S. Geological Survey.
The Penguin Bank volcano is part of the Hawaiian-Emperor seamount chain. It was one of the seven principal Cenozoic Era volcanoes that formerly constituted the prehistoric island of Maui Nui, along with West Molokaʻi, East Molokaʻi, Lānaʻi, West Maui, East Maui, and Kahoʻolawe. The date of the last eruption is unknown, but shield-building ...
Wailau valley was formed by stream erosion of the Wailau River, after the massive collapse of the East Molokai Volcano enabled streams from this part of the island to flow north. Numerous major landmarks dominate the area, such as Olokui , Molokai 's second highest peak, and the Kukuinui Ridge.