According to the USGS (United States Geological Survey)scientific agency of the federal government of the United States that is responsible for investigating, studying, analyzing and monitoring natural phenomena that occur throughout the United States territory (and other countries in the world), the states of California, Hawaii, Texas, New York, New Jersey, Philadelphia and Washington DC They have a 75% chance of experiencing a strong earthquake in the next few years. For this reason, I will share with you the updated report of the latest earthquakes of the aforementioned entity, which will include key data such as the exact time, the epicenter area, the degree of magnitude and the depth.
Review the preventive instructions offered by the government of President Joe Biden and the rest of the competent authorities to be prepared in the event of an emergency. Always remain calm during the earthquake and transmit a message of tranquility to your friends and family at key moments. Prepare an emergency backpack with food, necessary clothing and a first aid kit.
Tremor in the US today, Monday, November 4, via USGS
Check the USGS official report about the latest tremors in the US confirmed today, Monday, November 4, 2024according to data corroborated with the interactive map Latest Earthquakes (last tremors) and warning system ShakeAlert.
What were the strongest earthquakes in the United States in 2024?
4.6 magnitude earthquake in Los Angeles (08/12/2024)
A 4.6 magnitude earthquake was strongly felt on Monday afternoon, August 12, from the area of Los Angeles to San Diegoin Californiashaking buildings, vibrating dishes and setting off car alarms, but no major damage or injuries were immediately reported.
The earthquake registered its epicenter near the neighborhood of Highland Park in Los Angelesabout 6.5 miles northeast of Los Angeles City Hall, and about 7.5 miles below the surface, said the United States Geological Survey (USGS).
The shaking was also felt from the Los Angeles metropolitan area, south to San Diego and east to the Palm Springs desert region, according to the USGS community reports page.
“Having lived through the Northridge earthquake (magnitude 6.7 in 1994), today’s shaking reminded me of what we know are the rules for saving lives during an earthquake: drop, cover and hold on,” he said. Kathryn BargerLos Angeles County Supervisor. “It was also a reminder to all of us that we live in an earthquake zone and we need to be prepared.”
The citizens of Los Angeles were put on alert after the 4.6 earthquake that was felt on August 12, 2024. (Photo: USGS)
4.8 magnitude earthquake in New York and New Jersey (04/05/2024)
On Friday, April 5, 2024, a strong earthquake of magnitude 4.8 surprised American citizens living in the states New York and New Jersey. According to USGS scientists, it is the strongest earthquake in the last 40 years in New York territory and the causes that produced this telluric movement are still being studied. At the moment, the theory that it could have been a “sleeping” failure is being analyzed.
“We know that there are no active faults in the region where New York is located, but there are many very old inactive faults in the area, millions of years old, and we are analyzing this,” he said. Sara McBriderepresentative of the USGS Earthquake Program in an interview for the Telemundo network.
“It may be possible that one of these old dormant faults has been reactivated and we are looking at this possibility,” he added.
According to the latest study ofNational Seismic Hazard Model (NSHM)
about 230 million people in the US could be affected by potential large earthquakes within 100 years.
A magnitude 4.8 earthquake was felt in the states of New Jersey, New York and Connecticut on April 5, 2024. (Photo: USGS)
“The new NSHM includes more faults, better characterized land surfaces, and computational advances that provide the most detailed view ever seen of the earthquake risks we face,” explained Mark Petersen, a USGS geophysicist and lead author of the NSHM study.
Why do earthquakes happen in California?
In California there are two tectonic plates: the Pacific Plate and the North American Plate. The Pacific Plate is made up of most of the Pacific Ocean floor and the coast of California, while the North American Plate comprises most of the North American continent and parts of the Atlantic Ocean floor.
The main boundary between these two plates is the San Andreas Fault, which is more than 650 miles long and extends to a depth of less than 10 miles. Many other smaller faults, such as the Hayward (Northern California) and San Jacinto (Southern California), branch and join the San Andreas Fault.
Map of the San Andreas Fault, the place where the largest number of earthquakes occur in the state of California, United States. (Photo: latimes.com)
Instead, the Pacific Plate is advancing northwestward past the North American Plate at a rate of about two inches per year. Parts of the San Andreas fault system accommodate this movement through constant “slip” that results in many small shaking and some moderate ground tremors.
How to receive the seismic alert in California? From the applications ofMyShake available in Android and iOS (IPhone) operating systems, the state ofEarthquake Warning California from the Governor’s Office of Emergency Services (Cal OES), and theWireless Emergency System (WEA)
. All of the mentioned apps are configured to issue an alert seconds before a strong earthquake that has magnitudes greater than 4.5 degrees on the Richter scale.
Image of the MyShake app that issues seismic alerts seconds before a strong earthquake in the states of California, Oregon and Washington DC. (Photo: myshake.berkeley.edu)
What are the states with the highest seismic activity in the US? The states most likely to register tremors areTexas, California, Alaska, Utah, Virgin Islands, Hawaii, among others
because they are located along the San Andreas Fault, one of the main geological faults in the country.
The USGS presented its new report on the seismic zones of the United States territory where there is a high probability of a strong earthquake. (Photo: USGS)
- List of cities and states:
- Anchorage, Alaska
- Los Angeles, California
- Sacramento, California
- San Diego, California
- San Francisco, California
- Oklahoma City, Oklahoma
- Reno, Nevada
- Portland, Oregon
- Salt Lake City, Utah
Seattle, Washington
How should you act before, during and after an earthquake in the United States?
I share with you a useful list of good actions that you should take to be able to face a strong earthquake in the United States or any other country in the world. Put into practice the following security recommendations that I will show you below:
- Before the earthquake in the United States
- Constantly check your home’s infrastructure.
- Install security locks, cabinets and shelves.
- Store the most fragile items in safe places.
- Always have a first aid kit.
- Find an optimal meeting point where there is enough security for your family.
- Educate your family members so that they can turn off the electricity, gas and water taps.
Make a list of emergency numbers to contact doctors, police, civil protection, among others.
- During the earthquake or earthquake in the United States
- Stay away from windows, mirrors and sharp objects that could fall to the ground.
- Find shelter under a sturdy table or you can also put it under a door frame.
- Cover your head and neck with your arms.
- Avoid using elevators and take stairs during the earthquake.
Never run out of a building when the earthquake is moving.
- After the earthquake in the United States
- Seek medical help to care for people affected with serious injuries.
- Provide first aid and emotional support to injured people who need it.
- Do not use your mobile phone irresponsibly, this way you will avoid overloading the lines.
- Check the structural damage to your home.
- Close the faucets to avoid possible leaks of electricity, water or gas.
Do not light candles, matches or other items that could cause a fire.
Journalist and SEO analyst of the Audience Nucleus of Grupo El Comercio. I did my studies at ISIL in Lima, Peru. Ten years of experience in international football news coverage and other sports UFC, WWE, tennis, NBA, NFL, F1 and Olympic Games. Content generator in the USA, Mexico and Spain. Study of AI tools such as Chat GPT and Gemini.
Bibliography of earthquakes in the USA
