Connect with us

Uncategorized

An underwater volcano caused 85,000 earthquakes in just 4 months near Antarctica

Published

on

 


The strongest seismic activity ever recorded in Antarctica saw a swarm of 85,000 earthquakes that occurred in just a four-month period in 2020. It resulted in a volcano that had been dormant for so long, and it finally woke up.

The earthquake swarm started in August of 2020 and faded in about 4 months by November of the same year. New research published in Communications Earth & Environment suggests that the massive earthquake swarm was likely the result of a “finger” of hot magma rushing into the Earth’s crust.

Such “interferences” have been observed in other regions of the planet, but the August-November 2020 activity was the first recorded in Antarctica, Live Science quotes study co-author Simone Cesca GFZ German Research Center for Geosciences in Potsdam.

Read | The first solar eclipse in 2022 on April 30, find out why it is called the “Black Moon”

The scientist says that the phenomenon that occurred in Antarctica usually occurs over very long periods of time compared to the human lifespan, which makes the observation “lucky,” the scientist says.

The place where the earthquake erupted is known as the Orca Marine, an inactive volcano 900 meters (2,950 ft) above the sea floor in the Bransfield Strait that lies between the northwest tip of the continent and the South Shetland Islands. It was at a research station on King George Island in the South Shetland Islands that scientists first noticed the small tremors.

A study published in Polar Science in 2018, revealed that one tectonic plate that lies beneath another has given rise to a network of fault zones in the region that have created faults in some places and expanded the crust in others.

Among the series of earthquakes that hit the region, the two strongest were of magnitude 5.9 (in October 2020) and 6.0 (in November 2002). Activity subsided after the great November earthquake. The scientist added that an underwater volcanic eruption, if it occurred, was likely at this time. However, no direct evidence has yet been found that could point to a massive undersea volcanic eruption.

Read | Here’s how Earth-like landscapes formed on Saturn’s moon Titan

Sources

1/ https://Google.com/

2/ https://www.dnaindia.com/science/report-underwater-volcano-triggered-85000-earthquakes-in-just-4-months-near-antarctica-2949148

The mention sources can contact us to remove/changing this article

What Are The Main Benefits Of Comparing Car Insurance Quotes Online

LOS ANGELES, CA / ACCESSWIRE / June 24, 2020, / Compare-autoinsurance.Org has launched a new blog post that presents the main benefits of comparing multiple car insurance quotes. For more info and free online quotes, please visit https://compare-autoinsurance.Org/the-advantages-of-comparing-prices-with-car-insurance-quotes-online/ The modern society has numerous technological advantages. One important advantage is the speed at which information is sent and received. With the help of the internet, the shopping habits of many persons have drastically changed. The car insurance industry hasn't remained untouched by these changes. On the internet, drivers can compare insurance prices and find out which sellers have the best offers. View photos The advantages of comparing online car insurance quotes are the following: Online quotes can be obtained from anywhere and at any time. Unlike physical insurance agencies, websites don't have a specific schedule and they are available at any time. Drivers that have busy working schedules, can compare quotes from anywhere and at any time, even at midnight. Multiple choices. Almost all insurance providers, no matter if they are well-known brands or just local insurers, have an online presence. Online quotes will allow policyholders the chance to discover multiple insurance companies and check their prices. Drivers are no longer required to get quotes from just a few known insurance companies. Also, local and regional insurers can provide lower insurance rates for the same services. Accurate insurance estimates. Online quotes can only be accurate if the customers provide accurate and real info about their car models and driving history. Lying about past driving incidents can make the price estimates to be lower, but when dealing with an insurance company lying to them is useless. Usually, insurance companies will do research about a potential customer before granting him coverage. Online quotes can be sorted easily. Although drivers are recommended to not choose a policy just based on its price, drivers can easily sort quotes by insurance price. Using brokerage websites will allow drivers to get quotes from multiple insurers, thus making the comparison faster and easier. For additional info, money-saving tips, and free car insurance quotes, visit https://compare-autoinsurance.Org/ Compare-autoinsurance.Org is an online provider of life, home, health, and auto insurance quotes. This website is unique because it does not simply stick to one kind of insurance provider, but brings the clients the best deals from many different online insurance carriers. In this way, clients have access to offers from multiple carriers all in one place: this website. On this site, customers have access to quotes for insurance plans from various agencies, such as local or nationwide agencies, brand names insurance companies, etc. "Online quotes can easily help drivers obtain better car insurance deals. All they have to do is to complete an online form with accurate and real info, then compare prices", said Russell Rabichev, Marketing Director of Internet Marketing Company. CONTACT: Company Name: Internet Marketing CompanyPerson for contact Name: Gurgu CPhone Number: (818) 359-3898Email: [email protected]: https://compare-autoinsurance.Org/ SOURCE: Compare-autoinsurance.Org View source version on accesswire.Com:https://www.Accesswire.Com/595055/What-Are-The-Main-Benefits-Of-Comparing-Car-Insurance-Quotes-Online View photos

ExBUlletin

to request, modification Contact us at Here or [email protected]