Pacific Ring of Fire

Japan is associated with so many natural disasters. This is because the island, Japan is located where the North American, Pacific, Eurasian, and Philippine plate meet, also known as plate boundaries. Japan is also located where the Pacific plate and the Philippine plate are subducting. This results in the stress building up where the two plates are subducting. How do plates move? Well, plates move when uneven heating in the mantle creates currents. This current is a convection current, and…

My grandmother was personally affected by the earthquake that occurred in the morning of September 19th in Mexico. When she got home she got to witness the aftermath with her own eyes. The walls of her home had been cracked, her glass arrangements had been destroyed, and her outside porch was basically broken in half. There are many other cases like this, and the image shows just one area out of the many that were affected. It uses colors, ethos, pathos, and logos instead of using words to…

Have you ever heard of the volcano called Mount St. Helens? You probably have since it is a very well known volcano, but if you haven’t, then I will tell you all you need to know about the volcano. Mount St. Helens is a stratovolcano. Stratovolcanoes are also considered to be a composite volcano. Composite volcanoes are the type of cone-shaped volcanoes. Mount St. Helens is made up of layers of hardened lava and rock fragments, because it is a composite volcano. Mount St. Helens has had many…

On the 27th of February, 325 kilometres southwest of Santiago at 3:34 am an 8.8 magnitude earthquake struck offshore central Chile leaving 122 aftershocks of magnitude 5.0 or greater which is The intense trembling lasted for around three minutes causing large-scale damage and affected approximately 80% of the population and leaving over a million without a home. Coastal Chile is well known for having deadly earthquakes, with a series of thirteen earthquakes 7.0 magnitude or higher since 1973.…

Once I started reading the first paragraph of the article written by Peter Cervelli “The Threat of Silent Earthquakes” it immediately drew me in. I was fascinated and alarmed by what I had just read. The fact that an earthquake with a 5.7 magnitude hit near a volcano where people visit every day and went unnoticed just blew me away (Cervelli). It is a blessing that the earthquake didn’t cause any devastation that day, but why did it not and if it had then how can we prepare for such a natural…

Earthquakes Shira Miller Earthquakes are amazing natural disasters. An earthquake is a sudden and violent shaking of the ground. They are a big threat to people because they cause tsunamis, fires, and buildings to crumble on people. One of the biggest earthquakes was the great Chilean earthquake. The quake happened on May 22, 1960 near Valdiva (geology.com). The damage that the great Chilean earthquake caused (including tsunami damage) cost more than 500 million U.S. dollars (NOAA.gov). After…

Mt. Pinatubo, Philippines: Impacts and Human Actions The stratovolcano Mount Pinatubo began showing signs of erupting on the 15th of July 1991. Through a series of events Mt. Pinatubo erupted and effected the surrounding areas. Throughout this paper will be discussed the impacts, including primary and secondary, along with impacts changed by humans. Mount Pinatubo eruption was the second largest eruption in the 20th century, making it have many impacts not only locally but globally. Mount…

Diala Tadros MRS. Grafton GEO101-002 Journal #1 This week’s major headline was the earthquake that tore Italy down to the ground, reading about it in a couple different news articles gave an entire different perspective. First, according to BBC News the main topic was the huge earthquake that affected the middle area of Italy, the quake’s power was 6.2 magnitude it covered all international and local news, it killed up to 120 people, and injured up to 360 people. Also, this earthquake…

Few obstacles hinder the efforts in emergency management. One obstacle is the organizational placement of most local emergency management agencies, which report to the fire chief or to the police officer and have little or no budget (Waugh Jr. & Tierney, 2007). In the context of scarce resources, elected officials do not consider emergency management preparedness as a priority, and consequently do not allocate resources…

Cleveland its current name, named after president of the time Grover Cleveland. Mount Cleveland is the most active volcano in the Aleutian Arc. Mount Cleveland is primarily hazardous to aircraft; due to the fact that many flights over the North Pacific near the vicinity of the volcano. Volcanic ash released during eruptions can damage sensitive electronic equipment and sensors on aircraft. On June 19, 2012, a plane reported an ash-producing explosion on Mount Cleveland. Due to continuing…