mention few destructions it caused?
Significant structural damages at least 61 buildings were destroyed and red-tagged by officials, roads and bridges collapsed or had deep cracks.
Damage
The most severe damage caused by the earthquake was focused on the north and western sides of the island of Hawaii. Damage was also quite heavy on the eastern side of Maui, and minor damage spread all the way out to western Oahu, away from the earthquake's epicenter. On the Big Island, many houses had large cracks and broken windows, and at least 61 buildings were destroyed and red-tagged by officials. Almost all houses in west Hawaii reported extensive internal damage but most avoided significant structural damage, the reason being that most of the buildings in the area around the epicenter of the earthquake have been built in the last few decades and are well constructed. Even so, over $200 million in damage occurred.

when was the last time mauna loa volcano erupted March 24 to April 15, 1984. what is the main entity? It is one of five volcanoes that form the Island of Hawaii in the U.S. state of Hawaiʻi in the Pacific Ocean. what is its weather like? It has a tropical climate with warm temperatures at lower elevations and cool to cold temperatures higher up year-round. who monitors this volcano? The Hawaiian Volcano Observatory, a branch of the United States Geological Survey. who founded it ? Thomas A. Jaggar. where is it located? A temporary offices located in Hilo on the Island of Hawaii. mention few volcanoes it monitors? Kīlauea, Mauna Loa, Hualālai, and Haleakalā. name few dangers of the second? It is a sudden, massive collapse of the volcano's flanks,  large earthquakes could trigger rapid flank collapses along these lines, creating massive landslides and possibly triggering equally large tsunamis. any recent updates seen in the third? The 2006 Kiholo Bay earthquake. where did this natural calamity occur? The epicenter was just to the north in Kiholo Bay near Māhukona.
UNANSWERABLE Hualālai last erupted in 1800–1801. This eruption produced very fluid alkalic basalt lava flows that entered the ocean off the western tip of Hawaii island. On its way down, it overran a village and a valuable fishing pond.
Hualālai Hualālai
1800–1801 eruption 1800–1801 eruption
Hualālai last erupted in 1800–1801. This eruption produced very fluid alkalic basalt lava flows that entered the ocean off the western tip of Hawaii island. On its way down, it overran a village and a valuable fishing pond. There is a local legend that after the failure of several offerings of animals and other items to the gods, the flow was finally stopped when Kamehameha I threw a lock of his own hair into the fire. The Ka'ūpūlehu flow is also known for the particularly large quantity of mafic and ultramafic xenoliths that came up with it.
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2006 Kiholo Bay earthquake [SEP] Damage
The Surety Kohala Corporation assessed the structural integrity to their Kohala Ditch, which functioned as a tourist attraction for 10 years. Many roads and bridges collapsed or had deep cracks, and clean-up crews had to work for days to remove debris from the countless landslides. Many landmarks on the island were greatly affected. The Kalahikiola Congregational Church in Kohala was destroyed due to the collapse of the church's stone walls; the Hawi smoke stack, a relic of the old sugarcane trade, completely collapsed as well. The Hulihee Palace in Kailua Kona suffered extensive structural damage. Another popular tourist area, Kealakekua Bay, home of the white monument to Captain James Cook, was swept over by massive landslides that caused the entire bay and its surrounding areas to momentarily disappear in a thick cloud of brown dust.