Mauna Loa, one of the five volcanoes that form the island of Hawaii, erupted at 2:30 Hawaiian time this morning after a large 6.9 measured earthquake. Many flights in the area were canceled because the lava of the volcano spewed over three miles in the air! Fortunately, because the nearest major city from Mauna Loa is Hilo and is 28 miles away, nobody was severely injured. However, an evacuation of the entire city and its 43,000+ population occurred. Unfortunately, there were two people hiking near the large volcano during the eruption, twenty-two year old Robert Parker and twenty-one Lisa Hernandez, who were supposed to get married next month in August. However, according to witness Diego Torres driving home in the distance, they …show more content…
The volcano was expected to erupt soon, but not this soon. Predictions from scientists of the eruption varied from 2018 to 2020. Definitely nobody predicted that it would come this soon in 2016. Mauna Loa, which means “long mountain” in Hawaiian, is located on the biggest Hawaiian island, Hawaii. Even without the eruption of today, Mauna Loa is one of the most active volcanoes in the world. Mauna Loa is an example of a basaltic shield volcano. The volcano is only 600,000 to 1,000,000 years old, which is young for a volcano. The world’s oldest volcano that is still active today is Etna, which recordly first erupted in 1500 BC. Mauna Loa’s first eruption didn’t come until the early to mid-1800s. However, the volcano has erupted a whopping 33 to 39 times since. Mauna Loa is also the biggest volcano and mountain on Earth, measuring 13,678’ in elevation and covers an area of about four acres, or 174,240 square feet, which is equivalent to three football fields! Since Mauna Loa is so far away from cities and people, it cannot put you in risk of dying. If you look at the statistics, you can see that Mauna Loa has never killed anybody and had a death toll of zero, until today, which would go down in Mauna Loa
On May 22, 1915, an explosive eruption at Lassen Peak devastated nearby areas and rained volcanic ash farther 200 miles to the east! This explosion was the most powerful in a series of eruptions from 1914 through 1917. ...
Mauna Loa is Earth’s largest volcano and most massive mountain as it takes up nearly half of the flourishing landscape of the island of Hawai’i. This island is actually made up of five volcanoes, Kohala, Mauna Kea, Hualalai, Mauna Loa, and Kilauea, all in such close proximity that they fused together to form one whole island. Mauna Loa is located in the south central area of Hawai’i, in the Hawai’i Volcanoes National Park and its coordinates are 19°5' N, 155°6' W. It is 13,680 ft above sea level, but if one measures from its true base on the ocean floor, it is estimated to be 30,080 feet tall. Its name is quite fitting as it means “Tall Mountain”.
This fire volcano which is its nickname, is one of the most dangerous volcanoes in Central America. It has erupted more than thirty times since 1585. The volcanic style is explosive with many lava domes. This stratovolcano has two younger volcanoes that are growing fast. The last earthquake recorded nearby was August thirty-first two thousand and fifteen. Colima has been an active volcano since 1994. Finally the last active volcano, Popocatepetl or El Popo as some call it was dormant for fifty years until in 1994 it exploded. Since then it has been erupting and making huge explosions. This volcano's name Popocatepetl is the Aztec word for smoking mountain. It stands five thousand two hundred and forty-six meters tall. It is seventy meters southeast of Mexico city. This volcano is the second highest volcano in North America. Popocatepetl is a stratovolcano. The last time it erupted was May 8, 2013. The last earthquake recorded near Popocatepetl was on September sixteenth two thousand and fifteen. A smaller volcano that's located in northwestern Mexico is called Cerro Prieto. This volcano is a lava dome and is only one hundred and seventy-five kilometers southeast of San Diego,
Although volcanoes are difficult to predict, geologists have made many efforts in order to caution the people of Orting and other surrounding towns of possible lahar slides. Residents have been made aware of emergency response plans and they know the proper precautions to take in the case of a volcanic activity emergency. Sirens have been put into place by the fire department and governing bodies of surrounding communities that detect volcanic activity and warn the community of ...
The Hawaii Volcanoes National Park is about 30 miles southwest of Hilo. It is on the big island of Hawaii. This park is the home of Kilauea Volcano. Kilauea is one of the most active volcanoes on earth. The chance to see this creation and destruction makes this park one of the most visited National Parks in the United States.
Many of us know Mount Shasta to be a beautiful mountain and a popular tourist location in California. However, this mountain is much more than that, this mountain is actually a volcano. Volcanoes come with a number of hazards and a volcano of this size is of no exception. Previous eruptions on Mount Shasta have given us an idea of the power this volcano has and the damage it may do. With this information scientists are able to predict what may happen should another explosion occur.
Helens tallied up to be the most deadly and destructive eruption the United States had ever seen. “Approximately fifty-seven people were killed directly from the blast and 200 houses, 47 bridges, 15 miles (24 km) of railways and 185 miles (298 km) of highway were destroyed; two people were killed indirectly in accidents that resulted from poor visibility, and two more suffered fatal heart attacks from shoveling ash (Wikipedia 3)”. Just when it seemed the nightmare was over a second eruption occurred the following day. A quarter of the lava was fresh, and included ash, pumice, and volcanic bombs, and the rest was older molten rock. “The removal of the north side of the mountain (13% of the cone 's volume) reduced Mount St. Helens ' height by about 1,280 feet (390 m) and left a crater 1 to 2 miles (2 to 3 km) wide and 2,100 feet (640 m) deep with its north end open in a huge breach (Wikipedia 3)”. The downwind of the eruption also destroyed many agricultural crops such as wheat, apples, potatoes, and alfalfa. Overall Mount St. Helens was a major blow that cost the US 1.1 billion dollars, and struck fear into the hearts of all of America on May 18th,
The history of volcanic activity at Yellowstone starts with its first eruption at Huckleberry Ridge 2.1 million years ago, the leftovers reached as far as Iowa and central Texas. Then 800,000 years later, another eruption took place in Mesa Falls creating Henry Fork Caldera near Park, Montana. The last eruption took place 630,000 years ago, called the Lava Creek eruption, spewing 240 cubic miles of debris, and spreading as far as Louisiana and California.
Mauna Loa is the largest volcano in the world measuring 2,000 miles². Mauna Loa is 13,677 feet tall, 74 miles long, and 64 wide. On March 24, 1984, at 1:30 in the morning, Mauna Loa began to erupt. This eruption is known as a quiet eruption. The eruption does not cause the volcano to explode or make much of a loud noise. This is due to the basaltic lava and a low amount trapped gases. It just flows a low viscosity lava out of the volcano. When the eruption started, lava started pooling out of the top of Mauna Loa. Within 2-3 hours about 80% of the crater on top of the volcano was submerged in lava. Many worried that the lava would overflow and run to the Mauna Loa Observatory, but the eruption shifted to go northeast rift zone instead. This instead threatened the nearby city of Hilo, populating 40,000 people. The lava headed straight for the town. On the way, the lava reached a generator and left it destroyed. This took out the power for the observatory on the other side of the volcano. This lava that Mauna Loa erupted is a basaltic lava. Basaltic lava silica content is low and only contains 45-55% silica. This makes the magma more liquid and gives it the ability to move quickly. As the lava approaches the vulnerable city of Hilo, many of the people began evacuating. Luckily, the lava stopped at the outskirts of town, burying 16 miles of land owned by the state, never to be seen again. The
Stories about volcanoes are captivating. Myths come in different versions, but all of them are capable of capturing yours, and everybody’s imagination.
Within a thousand kilometres falling ash, lava flows and the utter explosive force of the eruption would kill practically all life. Volcanic ash would cover places as far away as Iowa and the
Volcanoes can be one of the most destructive forces on Earth. It is estimated that some
The Mauna Loa volcano is located in Hawaii and means "Long Mountain" in Hawaiian. It is a giant, basaltic shield volcano. It is one of the largest volcanoes and mountains in the world and has been called the "monarch of mountains". It has an estimated volume of 9,600 cubic miles and takes up half the land of Hawaii. It extends about 120 km starting from the southern tip of the island to the northern region. It is 97 km (60 miles) long, 48 km (30 miles) wide, and is 8,742 km (28,680 miles) high from the base on the sea floor to the top. The slopes are steeper than 12 degrees and about 4 degrees at the top of the volcano. Mauna Loa formed about half a million years ago and in the middle stages of forming into a shield volcano where lava flows to form a sloped and broad flat domed volcanic cone. Along with Mauna Kea, the Mauna Loa volcano is responsible for the creation of the Hawaiian Islands. Mauna Loa has erupted thirty-three times since 1843 and is known as one of the most active volcanoes in the world today. The last eruption was 1984 and lava flowed within 4 miles of the city of Hilo. This shows that it is dangerous to live anywhere near Mauna Loa and that it poses as a threat to anyone living near it because it has a very high possibility of erupting within a very short span of time. Below is a picture of Mauna Loa taken from a bird's eye view.
Mount Vesuvius is a volcano located in southern Italy, near the bay of Naples and the city of Naples. It is the only active volcano on the European mainland. Vesuvius rises to a height of 1277 m (4190 ft). Vesuvio (Vesuvius) is probably the most famous volcano on earth, and is one of the most dangerous.