Mauna Loa is Erupting after 38 Years

Uniquely this Volcano is located on the island of Hawaii. It last erupted in 1984 and is one of the world’s most active volcanoes. It has been erupting since 1843. The last eruption was in 1984, but now it is erupting again.

Why Is It Erupting Again?

This means that it is built up of solid rock, rather than ash and gas like most volcanoes. Over time, the pressure of the magma inside the volcano builds until it can no longer be contained. This can happen when there is an increase in the size of the volcano or when there is a change in the rock composition.

When Does It Expect To Erupt Again?

It’s still too early to tell for sure, but scientists say that it could erupt anytime from now until 2040. Mauna Loa is the tallest mountain peak in the world, towering 10,023 feet above sea level.  

Where is mauna loa located?

The volcano is located on the Big Island of Hawaii and is composed of two shield volcanoes – Kīlauea and Mauna Loa.

Is Mauna loa active?   

The volcano has been erupting for over 250,000 years, producing lava flows and explosive eruptions.

What type of volcano is Mauna loa?

Mauna Loa is a shield volcano that was formed by layers of ash, rocks, and snow being deposited on top of an underlying magma chamber.

 The magma chamber was eventually filled with molten rock, and this created the mountain peak we see today.