What we have learned since an earthquake of 4.8 earthquake

4 minutes read

How strong is the earthquake that struck New Jersey on Friday? What we know: the video

The April 5, 2024 earthquake in New Jersey is the strongest that has been emitted by the garden state for more than 50 years. The earthquake center was near Lebanon.

A 4.8 earthquake was felt throughout New Jersey on April 5, 2024. The last earthquake was in New Jersey on March 21 and measuring 1.8 size.

One year ago, on April 5, 2024, an earthquake of 4.8 of TEWKSBRY was hit, and it enhanced homes and nerves via New Jersey and beyond. The strongest earthquake to strike the state for more than a century. It was perceived from Virginia to Main, but it has not always left damage.

The Hunterdon Province's earthquake was the most important thing to hit northern Jersey since August 10, 1884. On that day, the earthquake shook 5.2 near the Bay of Jamaica in New York, the interior buildings such as Rahwai.

Only three other earthquakes in modern history caused damage in the state garden: one in 1737 near Weehawken, another in 1783 in the Rockaway town area and the third in 1927 off the coast near Asbury Park. The damage in these cases was limited to collapsed chimneys and fallen objects – similar to the simple accidents mentioned in 2024, according to the emergency management office in New Jersey.

The state does not have a delegation to the earthquake.

The story continues below the photo gallery.

New Jersey has an active seismic zone

The earthquake center is located last April, about two miles from TWKSBURY, inside the RAMAPO rift system. This rift network, which extends from Pennsylvania via North New Jersey and to New York, is the most active seismic zone in the region. Although earthquakes are more common in the boundaries of the panels, the ramapo error is among the few sites in the eastern United States with frequent seismic activity.

The damage of the April 2024 earthquake was wide and not limited to the area surrounding the earthquake. This is unusual, as well as the large number of final tremors-more than 200-according to the results of the Lamont-Doherty Earth Observatory of the Colombia Climate School.

“As soon as he moves, he stressed the entire area,” said Alexander Gates, a professor of geology in Rutgers.

Depending on the current models, the earthquake center should have caused significant damage. He did not. Meanwhile, New York City rocked more than expected, as some slight damage was exposed.

While an earthquake of 4.8 volume is not large, 42 million people were felt, according to the American geological survey. The response that led to the earthquake was also unusual. The USGS portal, which received the reports of the first person about the shaking, received approximately 184,000 posts-more than any American earthquake.

Scientists at Seoul National University in South Korea analyzed the low -frequency energy waves that wore back and forth between the surface of the earth and the borders between the Earth's crust and abuse, which is located in this region about 35 km or 21 miles.

Their analysis indicates that the earthquake occurred on an unlimited mistake that extends from south to north. The error is not vertical but it decreases east to the ground at an angle of 45 degrees.

According to the analysis, the movement was fast and complex. There was a circular mixture on both sides of the rift sliding horizontally against each other, and one side raises itself to the other side.

More simple earthquakes shake New Jersey

In 2025, things were calm underground. Officials said that some of the state's residents felt that the land was shaken early in March 21, when a simple earthquake struck Somersrest, but no damage was reported.

The 1.8 filling earthquake arose about 4.3 miles from Gladstone, not everything away from Tewksbury, according to the American geological survey. I was hit at 8:23 am about 5 miles away.

The population reported the minimum shake, according to the Mitch Adelesson map.

Some residents also reported their feelings of shaking on January 24, when, according to the US Geological Survey Map, a 2.4 earthquake occurred with a depth of more than 8 miles near Paramus after one in the afternoon, but no damage was reported, but the residents reported a loud mutation, and they hide and hide.

Most years are relatively calm, according to gates. In the half -century before 2024, the state had about 350 earthquakes. Most of them are smaller than causing great concern.

Before April 2024, the largest earthquake in the state this century was a 3.5 -Milford event. Most others were less than 2.0, according to state records.

Earthquakes less than 2.5 in general are very weak so that they cannot be felt, according to the evaluation of the Michigan University of Technology. Those ranging from 2.5 and 5.4 are usually noticeable but cause little damage. Earthquakes ranging from 5.5 to 6.0 can lead to minor structural damage.

Despite the scarcity of strong earthquakes, there are weaknesses.

Various types of earthquakes

The earthquakes were like last year, internal earthquakes, which occur inside a tectonic plate instead of their limits.

“It is really difficult to predict,” and compared them to the interaction of earthquakes that occur when the paintings are met.

He added that the earthquakes, such as those that occur along the famous San Andreas error in California, can be predicted more than those struck near New Madrid, Missouri, in the early nineteenth century.

The first, which is estimated at 7.2 and 8.2, was struck on December 16, 1811. It was followed by 7.4 earthquakes on the same day. Two other earthquakes are followed in January and February 1812.

“Those monsters,” said Gates. “This is three in less than two years, then nothing.”

Gates said that the main New Jersey earthquakes in the modern era were in a range of 5.0 in size and usually occurred in 100 years.

“Does this mean that we have to wait 100 years to another?” Gates said. “Most likely. Can I say that another will not happen in the foreseeable future with any certainty? No.”

There is also the possibility of a new Madrid disaster. He said that modeling shows that the New York Metro area is due to a similar earthquake, 7.0 or more, every 3500 years.

What if a strong earthquake hit New Jersey?

In the event of a large earthquake, evaluation maps in the state and federal transportation departments indicate that the provinces are in Bergen, Acex, Horson, Middlesx, Oceans and Union have a great risk of ground instability. Old buildings and infrastructure – built before modern seismic symbols – are also more vulnerable to damage.

An earthquake event for 2500 years can lead to economic losses of more than 24 billion dollars, according to the risk alleviation plan in New Jersey State for 2024. Risk levels are the highest in Bergen, Hashon and Masik provinces. The levels are generally decreased to the west and south.

Historical records indicate that the earthquake center was registered in 20 provinces of New Jersey 21. Most of them have happened in the northern part of the state, but each province except Cape may include earthquakes as a risk in mitigation plans.

Like other natural disasters, critical infrastructure seismic can disrupt severely, leading to power outages, fuel shortages, failure in water distribution systems and energy distribution.

Earthquakes can lead to land collapses and clay collapses, especially on sharp slopes with mud -rich soil that loses cohesion during seismic activity. Unstable slopes can also release dangerous materials, which poses risks to people and the environment. State records show that dirt dams and dams are especially weak, as failure is a secondary risk to earthquakes.

The failure of the dam caused by the earthquakes from retreat or settlement is usually caused by the land filling dams that have not been compressed properly, according to state reports. If the dam is declining during complete erosion, transgression and speed, it can lead to structural failure. The concrete dams may suffer from severe damage from a strong ground movement, while it is known that the landslides caused by the earthquake in the tanks cause the collapse of the dam.

Tsunami, though rare in the area, can also result from earthquakes. On November 18, 1929, just as the Great Depression began to adhere to all over the world, an earthquake of 7.2 western North Atlantic, according to the National Oceanic and Calf Administration. There was a far feeling like New York and Montreal, but it was not clear at first that the underwater landslide had caused tsunami.

About two and a half hours after the earthquake, tsunami hit the southern end of the Burin Island in Newfoundland in three main factors. The reports have developed the wave heights up to 13 meters (42.6 feet). Tsunami was registered along the eastern coast in Canada and the United States, in Bermuda and South Aqsa South, such as Martinic in the Caribbean.

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: cgurgu@internetmarketingcompany.BizWebsite: 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