Was there an earthquake in Arkansas recently?
Report it! In the past 24 hours, Arkansas had one quake of magnitude 1.1….Recent quakes above magnitude 1.0 in or near Arkansas, USA (updated just now)
| Past 24 hours: | 1 quake |
|---|---|
| Past 30 days: | 40 quakes | 14 quakes M2+ |
When was last earthquake in Arkansas?
The most recent seismic event was a magnitude 2.8 on October 17, 2006. These earthquakes are not associated with the New Madrid seismic zone of northeast Arkansas and there is no history or research that suggests any cause/effect relationship between the two regions.
How many earthquakes did Arkansas have in 2020?
In 2020, Arkansas had 6 quakes of magnitude 3.0 or above and 197 quakes between 2.0 and 3.0. There were also 262 quakes below magnitude 2.0 which people don’t normally feel.
Where was the last earthquake in Arkansas?
The U.S. Geological Survey recorded a 2.3 magnitude earthquake Wednesday morning in Northeast Arkansas.
Did Paragould AR just have an earthquake?
There were no significant confirmed earthquakes in or near Paragould in the past 24 hours.
Is there a fault line in Arkansas?
The New Madrid Fault, also called the New Madrid seismic zone, is actually a series of faults, or fractures, at a weak spot in the earth’s crust called the Reelfoot Rift. It lies deep in the earth and cannot be seen from the surface. The fault line runs roughly 150 miles from Arkansas into Missouri and Illinois.
Is Arkansas on a fault line?
Arkansas also has a fault line close to home. The New Madrid Fault Line runs from the tip of Mississippi up into southern Illinois along the Mississippi River.
What was the biggest earthquake in Arkansas?
4.7-magnitude quake
The most significant event was on February 27, 2011, with a 4.7-magnitude quake in Greenbrier. This was the largest earthquake recorded in Arkansas in 35 years.
What was the largest earthquake in Arkansas?
4.7-magnitude
Where are the most earthquakes in Arkansas?
This earthquake and the majority of the earthquakes that affect Arkansas are located over the New Madrid seismic zone. The New Madrid seismic zone is a fault system that stretches from Illinois to eastern Arkansas.
Where is the New Madrid Fault Line in Arkansas?
While not as well known for earthquakes as California or Alaska, the New Madrid Seismic Zone (NMSZ), located in southeastern Missouri, northeastern Arkansas, western Tennessee, western Kentucky and southern Illinois, is the most active seismic area in the United States, east of the Rocky Mountains.
What would happen if the New Madrid fault line went off?
Nearly 200 schools and over 100 fire stations would be damaged; 37 hospitals and 67 police stations would be inoperable the day after the earthquake in the state of Missouri. Thousands of bridges would collapse and railways would be destroyed, paralyzing travel across southeast Missouri.
What do Arkansans think about earthquakes?
Most Arkansans don’t think about earthquakes when they list the natural hazards they see as risks to this state, but numerous earthquakes do occur in Arkansas every year.
How big is the Arkansas seismicity map?
Arkansas Seismicity Map (6.08 MB). This map illustrates the location and magnitude of reported earthquakes that have occurred in Arkansas from 1699 to 2019. Center for Earthquake Research and Information (CERI) recent earthquake map of central and eastern U.S.
When was the last earthquake in Arkansas?
When was the latest earthquake in Arkansas? The last earthquake in Arkansas occurred 19 hours ago: Minor mag. 2.0 earthquake – 4 Km SSW of Caruthersville, Missouri, on Thursday, Mar 10, 2022 at 7:35 pm (GMT -6). How many quakes were there in Arkansas today?
What cities were affected by the earthquake in Arkansas?
This earthquake was felt over an area of 174, 000 sq. miles (280,000 sq. kilometers) bounded by Centralia, Illinois; Hopkinsville, Kentucky; Nashville and Clifton, Tennessee; Birmingham, Alabama; Little Rock, Arkansas; and Jefferson City, Missouri. In Arkansas, multiple cities reported an Intensity VI.
