Dozens of reports shake as the quake swarm returns to South Carolina

This morning’s earthquake hit north and east Columbia, South Carolina. Photo: USGS

Dozens have used the USGS “Did You Feel It?” Website reporting tool to report the shaking they felt from the earthquake in South Carolina this morning in an area well known for a mysterious earthquake swarm at the end of 2021 and 2022. According to the USGS, a 2.0-magnitude earthquake struck just outside Elgin, South Carolina It’s 7:39 this morning.

Dozens of earthquakes have struck seismically active South Carolina since December 2021. The mysterious swarm began Monday, December 27, at 2:18 p.m. The first earthquake, with a magnitude of 3.3 on the Richter scale, struck 30 miles north of Columbia, South Carolina, at a depth of only 3.1 kilometers. More than 3,100 residents reported to the USGS that they felt it at the time, with one report of shaking coming from as far away as Rock Hill, which is located on the North/South Carolina border. While the earthquake was felt by many, no damage was reported in the Palmetto State. This earthquake was followed by 10 other events ranging in magnitude from 1.5 to 2.6. The second earthquake occurred three hours and twenty minutes after the first. The last earthquake in that series occurred on the morning of January 5, bringing a temporary end to the earthquakes there. But the swarm returned several times throughout 2022, alarming local residents and alarming local officials who weren’t sure of their source or cause.

According to the USGS, the swarm is a series of mostly small earthquakes with no identifiable main shock. “Swarms are usually short-lived, but they can last for days, weeks, or sometimes even months,” the USGS adds. However, the South Carolina event does not fit the typical definition of a swarm because the first event was much larger than the rest, with several dozen earthquakes hitting seismically active South Carolina since December. These weak to moderate earthquakes hit after a swarm came and went in December.

According to the South Carolina Emergency Management Department (SCEMD), there are approximately 10-15 earthquakes each year in South Carolina, most of which are not felt by residents; On average, only 3-5 are felt each year. Most of the earthquakes in South Carolina are located in the Middleton Place-Summerville seismic region. The two most important historical earthquakes in South Carolina were the Charleston-Summerville earthquake of 1886 and the Union County earthquake of 1913. The 1886 earthquake in Charleston was the most damaging earthquake in the eastern United States. It was also the most destructive earthquake in the United States during the nineteenth century.

The 1886 earthquake destroyed these structures on Tradd Street in Charleston, South Carolina. Photo: USGS

The earthquake of 1886 occurred at about 9:50 pm on August 31. It is estimated that it is rated on a 6.9 – 7.3 seismic event scale. People felt the quake as far away as Boston, Massachusetts to the north, Chicago, Illinois, Milwaukee, Wisconsin, to the northwest, and New Orleans, Louisiana to the south. The earthquake’s energy even traveled as far away as Cuba and Bermuda, where some of the shaking was felt as well. The initial earthquake lasted about 45 seconds.

The Charleston earthquake of 1886 was responsible for 60 deaths and over $190 million (in 2023 dollars) in damages. The area of ​​significant damage extended 60-100 miles from the epicenter, with some structural damage reported in central Alabama, Ohio, eastern Kentucky, southern Virginia, and western Virginia from the initial quake.

A study published in 2008 in the Journal of Geotechnical and Geoenvironmental Engineering hypothesized that if such an earthquake struck the region today, it would cause nearly 900 deaths, 44,000 injuries, and more than $20 billion in damage in South Carolina alone.

The first earthquake was followed by an aftershock 10 minutes later; During the first 24 hours, seven additional strong aftershocks struck. Over the next 30 years, a total of 435 followers were measured.

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