kilometers) bounded by Centralia, Illinois; Hopkinsville, Kentucky; Nashville and Clifton, Tennessee; Birmingham, Alabama; Little Rock, Arkansas; and Jefferson City, Missouri. Arkansas Earthquake Geocache, World's Largest Earthquake Drill When faulting takes place, the sudden release of energy produces vibrations or seismic (shock) waves that radiate from the main fault movements. 8.2 km from Cloverdale We're aiming to achieve uninterrupted service wherever an earthquake or volcano eruption unfolds, and your donations can make it happen! The Advanced Search form allows queries on the above four parameters and on geographic options, paleoseismic characteristics, and structural characteristics. Are they realizing that fracking in the area of the New Madrid Fault Zone is likely to instigate one of the largest, most devastating natural disasters of our modern times? This earthquake was felt over an area of 174, 000 sq. Why now? The quake hit. One hundred percent of the population is at risk from a severe winter storm in the state of Illinois. Although they do not receive as much recognition as tornado events, thunderstorm winds cause more damage year-to-year than tornadoes. For this compilation, we have limited our compilation to synthesis of published literature relevant to the United States. Difficult to stand. This is a region thats been considered to reside on rather tame grounds. Vibration like passing of heavy trucks; or sensations of a jolt like a heavy ball striking the walls. In 1992, the USGS agreed to help compile maps and fault descriptions for countries in the Western Hemisphere (North, Central, and South America, as well as Australia and New Zealand). Latest Earthquakes Sort 3.0 7 km W of Blanchard, Louisiana 2021-04-01 07:26:26 (UTC) 5.0 km 2.1 3 km ESE of Collins, Mississippi 2021-01-20 07:33:51 (UTC) 0.0 km 2.8 13 km SSE of El Dorado, Arkansas 2020-05-11 14:49:12 (UTC) 11.8 km 2.8 12 km ENE of Junction City, Arkansas 2020-02-24 06:30:14 (UTC) 14.3 km 2.8 Mississippi 2019-08-09 07:33:05 (UTC) The state averages 1 earthquakes per year. The major technological hazards that Illinois faces are hazardous materials. An official website of the United States government. There are two scales in common use that give some measure of the size of an earthquake. Just a few weeks ago, on April 29, another minor quake hit Valley Park in St. Louis County, which is also part of the Ozark Dome region. Only List Earthquakes Shown on Map . These scales are quite commonly confused but measure very different parameters of the seismic event. Smaller quakes, shallower earth-shaking, seismic waves traveling with energy across larger swaths of land, mean unprepared structures collapsing in more areas. Illinois has more than 7,000 fixed facility locations that report the presence of an EHS in federally mandated threshold amounts. A 7.2 magnitude earthquake triggered a brief tsunami advisory for southern Alaska, monitoring bodies reported late Saturday, July 15, 2023. This data release contains machine-readable files accompanying the study Quaternary Reelfoot fault deformation in the Obion River valley, Tennessee, USA published by Delano et al. The fields having pull-down menus provide all available options. Its status remains unconfirmed until a seismological institution publishes seismic data to confirm it as a naturally occurring quake. See quake list Quakes in the past 30 days: Serious damage to dams, dikes, embankments. For more information about severe storms,click here. The numeric fields such as Number, Year of historic deformation, Length, and Average strike should only contain numeric expressions. You should turn off this feature prior to conducting searches that require entering characters or digits. The data release includes grain size analyses from three auger sites (TableS1_WilsonLoop_grainsize.txt, TableS2_Lanesferry_grainsize.txt, TableS3_BiggsFarm_grainsize.txt) and unit descriptions from t, This database contains the results of slip tendency and dilation tendency analysis of Quaternary faults in the Great Basin region, including parts of Arizona, California, Idaho, Nevada, Oregon, Utah, and Wyoming. TheQuick Searchform is very simple with only four search options available. At first only poorly designed structures are destroyed, but as the Intensity level reaches X damage increases significantly. The earthquake zone has been active for hundreds of years. Serious damage to reservoirs. Concrete irrigation ditches damaged. (9.2 miles), 1988-10-05 00:38:52 UTC 2.5. General damage to foundations. Two main types of seismic waves are generated in an earthquake. 10 years ago 2.6 magnitude, 5 km depth. at 09:41 April 24, 1990 UTC, Location: Overall, public schools dominant the participant totals, followed by colleges, prepper organizations, local businesses and healthcare workers. 19. This earthquake caused the land to subside forming new lakes and did damage to chimneys and brick structures (Jackson, 1979). Epicenter at 39.76, -86.75 This database was used to create thefault-source characterizationin the National Seismic Hazard Maps. at 09:36 April 18, 2008 UTC, Location: Most people (but not all) in an area experiencing Intensity III effects will just feel the earthquake shock. On December 16, 1811 residents living in the region near New Madrid, Missouri were jolted awake at 2:15 AM by a major earthquake. Denver, CO. United States Geological Survey Professional Paper 1527. Edited by Paige Cowett and Lexie Diao. 12.2 km from Also, generalized fault data used in the hazard maps. 19 years ago 4.2 magnitude, 10 km depth. Furniture broken. (5.2 miles), 2004-06-28 06:10:52 UTC The fault and fold traces were digitized mainly by Richard Dart, with help from Dean Hancock*. There are four commonly used operational definitions: Both the timing and amount of precipitation are responsible for the occurrence of a drought. User account. (7.2 miles). Latest Earthquakes Latest earthquakes map and list (past 24 hours, M2.5+) from the ANSS (Advanced National Seismic System). The devastatingLoma Prieta earthquake that destroyed San Fransisco in 1989 was 11 miles in depth. It spans a sequence of four northwest-trending tectonostratigraphic terranes of the Klamath Mountains geologic province that includes, from east to west, the Eastern Hayfork, Western Hayfork, Rattlesnake Creek, and Western Jurassic terranes, as well as, in the southwe, 12201 Sunrise Valley Drive Reston, VA 20192, Logs and data from the Starthistle trench across a scarp within the Wallula Fault Zone, southeastern Washington, Surface Rupture Map of the 2020 M 6.5 Monte Cristo Range earthquake, Esmeralda and Mineral counties, Nevada, Stratigraphic and structural relations in trench exposures and geomorphology at the Big Burn, Lily Lake, and Lester Ranch sites, Bear River Fault Zone, Utah and Wyoming, Map of recently active traces of the Rodgers Creek Fault, Sonoma County, California, Map of landslides triggered by the January 12, 2010, Haiti earthquake, Seismic-hazard maps for the conterminous United States, 2014, Paleoseismology of a possible fault scarp in Wenas Valley, central Washington, Paleoseismology of a newly discovered scarp in the Yakima fold-and-thrust belt, Kittitas County, Washington, Seismic-Hazard Maps for the Conterminous United States, 2008, Reconnaissance geologic map of the Dubakella Mountain 15 quadrangle, Trinity, Shasta, and Tehama counties, California, Reconnaissance geologic map of the Dubakella Mountain 15 quadrangle, Trinity, Shasta, and Tehama Counties, California. Secondary waves, or S waves, travel in a side-to-side motion and move through the rock perpendicular to the direction the wave is traveling. With that in mind, homeowners and businesses alike can take part in mitigation techniques to reduce their chances of falling victim to wind related property damage. The Number field will not find specific sections (a, b, c, etc. This map depicts the locations and magnitudes of selected seismic events in New Madrid seismic zone of Northeast Arkansas. Past impacts are buffered by the fact that our populations of both people and structures are enormously larger. In 1999, it was updated to 1.8 Myr, and in 2009 it was revised to 2.6 Myr. at 17:31 April 25, 2008 UTC, Location: Damage to masonry, including cracks. This plate unleashed the181112 New Madrid earthquakes. at 22:06 September 09, 1985 UTC, Location: Cabins collapsed, people were frightened, and the land surface was severely changed by liquefaction. Hundreds of aftershocks were reported for over a year. Body waves are seismic waves that travel through the interior, or the body, of the earth. The magnitude scale was first developed in the 1930s and is an objective instrumental measurement. Epicenter at 38.868, -89.219 What if another series of major earthquakes were to strike this region again? Standing motor cars rock. Click here to tell the USGS. FEMA has funded a series of studies on the fault line, including one from 2009 where researchers from Virginia Tech teamed up with researchers from the University of Illinois. Wasco , Illinois , United States. There are 109 earthquake incidents in Illinois on record since 1931. Format. A .gov website belongs to an official government organization in the United States. There are two main types of dip-slip faults; Normal faults and Reverse. Virgin Islands . Latest Earthquakes USGS All Earthquakes, Past Day Sort 1.8 2 km SW of Phala, Hawaii 2023-07-05 10:39:21 (UTC) 31.7 km 1.5 31 km SSW of Cantwell, Alaska 2023-07-05 10:26:28 (UTC) 87.2 km 0.3 12km NW of Anza, CA 2023-07-05 10:18:03 (UTC) 15.4 km 0.8 2km WNW of The Geysers, CA 2023-07-05 10:15:30 (UTC) 1.5 km 2.7 Southeastern Alaska Each increase in magnitude corresponds with about 33 times more released energy. The magnitude scale is a logarithmic scale, meaning that each unit of increase (1, 2, 3) of the scale value indicates a ten-fold increase in the value being measured. Epicenter at 38.552, -88.965 The 2.4 magnitude quake happened at 8:40 pm about a mile and a half southeast of Springerton. In the upper range of IV, wooden walls and frame creak. Many modern web browsers have an auto complete function that will fill in data fields based on the first several characters or digits from your browser profile. This database contains information on faults and associated folds in the United States that demonstrate geological evidence of coseismic surface deformation in large earthquakes during the past 1.6 million years (Myr). This interactive tool allows you to view a list and map of earthquakes and to fine-tune the display with various settings. Tap/click on "gear icon" for options and settings. Epicenter at 38.452, -87.886 (2021) in Tectonics. Latest Earthquakes Format Sort 1.9 4 km WNW of Barlow, Kentucky 2023-07-01 10:27:31 (UTC) 5.6 km 2.5 7 km N of Nebo, Kentucky 2023-06-03 17:02:59 (UTC) 15.9 km 2.5 7 km W of Calhoun, Kentucky 2023-05-30 02:49:43 (UTC) 0.7 km 3.0 6 km W of Calhoun, Kentucky 2023-05-30 02:45:20 (UTC) 0.5 km 2.0 2 km NNE of Wilson City, Missouri If the application does not load, try our legacy Latest Earthquakes application. (0.2 miles), 2013-06-10 12:29:39 UTC 8.2 km from Changes in flow or temperature of springs and wells. Mount Carmel Recent Earthquakes from CERI at the University of Memphis, Recent Earthquake Activity Near Bull Shoals Lake, AR, Recent and Historic Earthquakes in the Central Portion of the Fayetteville Shale Gas Play in North-Central Arkansas, Video - New Madrid: The Earthquakes of 1811-1812, Tips from Arkansas Department of Emergency Management. Hecker, S., 1993, Quaternary tectonics of Utah with emphasis on earthquake-hazard characterization: Utah Geological Survey Bulletin 127, 157 p., 6 pls., scale 1:500,000. Well, the Energy Industry isnt beyond fracking directly into the New Madrid Seismic Zone. 225 km SSW of Emiliano Zapata, Mexico. at 23:48 June 10, 1987 UTC, Location: This fault lines zone has produced four of our continents largest earthquakes ever. 0 earthquakes in the past 365 days. Recent Earthquake Activity Near Bull Shoals Lake, AR (9.87 MB) Recent and Historic Earthquakes in the Central Portion of the Fayetteville Shale Gas Play in North-Central Arkansas (9.72 MB) Arkansas Seismicity Map (6.08 MB). Epicenter at 39.22, -87.071 Vandalia It also extends into parts of Tennessee. Sand and mud shifted horizontally on beaches and flat land. See if there was a quake in or near Illinois, USA just now! Every donation will be highly appreciated. When a fault moves, energy is released and transfers through the earth causing the shaking that is experienced during an earthquake. Epicenter at 38.424, -87.91 at 15:39 November 06, 2020 UTC, Location: 6.2 km from 2021-06-17 19:18:02 UTC Sign inJoin Strange Sounds Mystery Booms Mystery Booms 2020 - Updated List of Loud Booms in 2020 Sky Trumpets 2020 Weather War Societal Collapse Illinois has six functioning nuclear power plants: Braidwood (Kankakee County), Byron (Ogle County), Clinton (DeWitt County), Dresden (Will County), LaSalle (LaSalle County) and Quad Cities (Rock Island County). In 2015, Oklahoma had over 900 earthquakes above 3.0 on the Richter scale. ); instead search for the fault number only. This map represents only a small sampling of seismic events that have occurred in the Enola swarm area since 1982. 2023-07-15 00:37:27 (UTC-07:00) 35.0 km . Epicenter at 39.831, -87.287 2 years ago 3.8 magnitude, 6 km depth. A recent minor Kentucky earthquake in early June made few headlines. This product is more robust than the ILP products, mainly owing to the vast amount of data that has become available within the U.S. in the past 20-30 years and the importance that this data plays in regional and national seismic-hazard assessments (Petersen and others, 1996;Frankel and others, 1996). The 2.4 magnitude earthquake happened around 6:15 in the morning near Cairo. Carmel, Illinois on April 18th, 2008. Sort. These data are compiled from thousands of journal articles, maps, theses, and other documents, as referenced herein. Well, it comes down to two things, one of which they dont seem to admit (more on that below). The map clearly identifies the locations of the great earthquakes (M8.0 and larger) and the, This report provides trench photomosaics, logs and related site information, age data, and earthquake event evidence from three paleoseismic trench sites on the Bear River Fault Zone. TheAdvanced Searchform can be used to further limit the search results. Events that are more recent include a magnitude 4.4 on May 4, 2001 followed by aftershocks greater than magnitude 2.0 over several days. at a depth of 13 kilometers (km) approximately 25 km southwest of the capital, Port-au-Prince. Noticed by drivers of motors cars. at 12:29 June 10, 2013 UTC, Location: Lyons , Illinois , United States. Drop, Cover, and Hold on, Report an Earthquake to United States Geological Survey: at 06:10 June 28, 2004 UTC, Location: Produced by Stella Tan , Sydney Harper , Asthaa Chaturvedi and Nina Feldman. This database contains information on faults and associated folds in the United States that demonstrate geological evidence of coseismic surface deformation in large earthquakes during the past 1.6 million years (Myr). The New Madrid Seismic Zone is hardly a new threat. Would your business or family be prepared? For the hazard maps, both the fault surface trace and the metadata are simplified representations of the geometry and behavior of the fault, based on geologic interpretation. Therefore, if a magnitude 3 earthquake shows a record trace displacement of 1mm, then a magnitude 4 earthquake will show a trace displacement of 10mm. 8.2 km from Wasco , Illinois , United States. IEMA Main Office (217) 782-2700 Although seismicity maps and earthquake catalogs show the past 100 to 150 years of felt and instrumental earthquakes, many faults in the United States have return times of thousands to tens of thousands of years for surface faulting events. How many central United States Shake It Up events occurred prior to Fracking? Cabins collapsed, people were frightened, and the land surface was severely changed by liquefaction. Searchable structural characteristics includelengthof fault or fault section,averagestrikeof fault or fault section,sense of movement, anddip directionof the fault. July 13, 2023. This numeric identifier allows us to clearly cite multiple-same year publications for authors. The search capabilities described below will allow the user to sort the data on a variety of fields (geographic, structural, time of movement, slip rate, etc.). Most of these faults are considered inactive. Some people may have found it difficult to stand during the quake; chimneys, windows and plaster walls will be cracked; furniture may have overturned. (1.2 miles), 1990-12-20 14:04:17 UTC Epicenter at 41.46, -88.9 The timing or distribution was also abnormal because 1988 saw less than 50 percent of the April through August normal rainfall. Waves on pond water, turned with mud. Wasco 5 earthquakes in the past 7 days. (5.2 miles), 1984-07-28 23:39:27 UTC Is our world turned upside down? Report it! An Illinois winter does not pass without a severe winter storm somewhere in the state. Lo, Everything you need to learn to nail cooking with, 4 best dog shoes to buy for protecting your pet from, The ultimate guide to RV accessories and essentials, Isolated storms Monday with temp highs in upper 80s, St. Louis County locals still without power, Heavy rains swamp Northeast again as flash flooding, G20 finance chiefs meeting in India address global, El Nio settles in: Why we may see more extreme temps, Russia has halted a wartime deal allowing Ukraine, Why allowing Ukraine to ship grain during Russias, Turkeys Erdogan heads to Gulf seeking funds for, Photos: Men to compete in artistic swimming, Russia blames Ukraine for attack on key Crimea military, Rabbit invasion has Fla. suburb hunting for owners, GOP and FBI are at odds as Republicans move to stop, Georgia mass shooting suspect is killed during intense, BestReviews.com - Top gifts to make everyone happy this summer, Prime Day is over but 100+ of our favorites are still, Amazon Essentials clothes are practically free on, 90+ Prime Day toy deals you dont want to miss on, Best Prime Day deals for under $100 (Day 2), TV Prime Day deals you can still take advantage of, Two STL suburbs named among safest cities in the, Sams Club offers new discount membership for teachers, Sunday storms cause new round of power outages, Shocking messages: An Illinois mans secret life, Juvenile in custody for St. Louis County murder, Missouri-born sharks arrive at SEA LIFE Kansas City, Do Not Sell or Share My Personal Information. Only List Earthquakes Shown on Map . Epicenter at 38.713, -87.954 But I am curious as to why this preparedness activity doesnt seem to acknowledge a very real and probable threat. These earthquakes happened in the New Madrid seismic zone (NMSZ), an active fault system that extends from Cairo, Illinois to Marked Tree, Arkansas. The descriptions contain information on geographic, geologic, and paleoseismic parameters that are deemed critical to making geologic-based assessments of seismic hazards. Interactive fault map and comprehensive geologically based information on known or suspected active faults and folds in the United States. 10.2 km from at 23:28 November 20, 2012 UTC, Location: Some estimates have shown impacts surpassing 7.0. Glasses clink. Thus, this collection of data on faults and folds that record ancient earthquakes will help augment the rather short felt and instrumental seismic record that is typical of the United States and other recently developed countries. Hosted by Natalie Kitroeff. Report it! 224, 228, 229 ^ a b Stover & Coffman 1993, p. 224 ^ Stover & Coffman 1993, pp. And there is worse news yet, the fault line offers up extremely shallow earthquakes. Please look at the time stamp on the story to see when it was last updated. Epicenter at 40.43, -85.914 Technological hazards are those that are caused by tools, machines and substances that we use in our everyday lives. This website contains information on faults and associated folds in the United States that are believed to be sources of M>6 earthquakes during the Quaternary (the past 1,600,000 years). Petersen, W. A. Bryant, C.H. It has true potential. May not be recognized as an earthquake. This earthquake registered a magnitude of 5.4 and occurred in Mt. 11 earthquakes in the past 30 days. Quakes in nearby regions Arkansas | Canada | Indiana | Iowa | Kentucky | Michigan | Missouri | Ontario, Canada | Tennessee | Wisconsin 500 km 300 mi + Leaflet | Esri / arcgisonline.com [ smaller] [ bigger] The database has two search forms. Epicenter at 41.99, -88.509 Find how many recent quakes there were, report a quake if you felt one! Other recent events in northeast Arkansas were felt near the towns of Caraway and Manila, Arkansas in Poinsett County in 2005. Magnitude. Original music by Dan Powell . After an Earthquake Latest earthquakes in Illinois, USA Adams | Alexander | Boone | Brown | Bureau | Calhoun | Carroll | Champaign | Christian | Clark | Clay | Clinton | Coles | Cook | Crawford | Cumberland | De Witt | DeKalb | Douglas | DuPage | .Show all. 10.2 km from at 11:47 September 19, 2017 UTC, Location: Earthquakes that are felt can be startling, and serve as good reminders that Arkansas is located near one of the most hazardous earthquake zones in the country. 0 earthquakes in the past 7 days. Official websites use .gov While New Madrids Fault Line is undoubtedly its own massive threat, fracking around the country has been proven to spark tectonic plate instability. A November 2008 FEMA report said the New Madrid Seismic Zone could result in the highest economic losses due to a natural disaster in the United States. The damage would be spread across a great many states and it would be catastrophic. at 19:18 June 17, 2021 UTC, Location: That's about two and a half-hours south of St. Louis . The New Madrid Seismic zonestretches for 150 miles into five states. U.S. Department of the Interior; DOI Inspector General; White House; E-gov; No Fear Act; FOIA Branches broken from trees. We truly love working to bring you the latest volcano and earthquake data from around the world. A little after 2 oclock in the morning of December 16, the inhabitants of the region were suddenly awakened by the groaning, creaking, and cracking of the timbers of the houses and cabins in which they were sleeping, by the rattle of furniture thrown down, and by the crash of falling chimneys. at 12:55 December 30, 2010 UTC, Location: Since that time, at least 20 damaging earthquakes have occurred in the NMSZ (Nuttli, 1982). Maps of these geologic structures are linked to a database containing detailed descriptions and references. Report an Earthquake to United States Geological Survey: Recent Earthquakes from CERI at the University of Memphis. Yearly Earthquakes within 186 miles (300 km) of Illinois with a magnitude of 4 or above. While the 2018Illinois Natural Hazard Mitigation Plan goes into greater detail about all of Illinois' hazards, this page looks at those that pose the biggest threat. A simpler definition is: "too much water in the wrong place.". at 23:39 July 28, 1984 UTC, Location: Heres a list of dog shoes that will protect your pet. For example, if you want to see the youngest and most active prehistoric faults, one would search for faults that have moved in the past 15,000 years at rates>5 mm/yr. This report is the compilation for such features in the The largest earthquake in recent years occurred on the Wabash Valley Seismic Zone. Did you feel it? Persons walk unsteadily. miles (280,000 sq. Thats approximately 1,800,000,000,000 kilograms of energy! Greentown The most recent events to rattle the residents of northeast Arkansas were felt near the towns of Caraway and Manila, Arkansas in Poinsett County in 2005. Fracking began in the mid-90s, but its true scale was realized into the 2000s. Earthquake magnitudes have not exceeded a 4.5, which occurred on Jan. 21, 1982. It was felt over 500,000 square miles; buildings swayed in Chicago where there was fear that the walls would collapse; houses were jostled out of plumb in Beloit, Wis.; and brick walls cracked as far away as Bloomington, Ill. Geologic evidence demonstrates the existence of a Quaternary fault of tectonic origin, whether the fault is exposed for mapping or inferred from liquefaction or other deformational features. What in the heck is going on? Tips from Arkansas Department of Emergency Management 3.5. Over 250 small to moderate earthquakes are known to have occurred in Illinois during the past two centuries. We extend our appreciation to John David McFarland (Arkansas Geological Survey) for compiling the original earthquake database. There are actually three categories of winter storms: One of the worst winter storms to impact the State was on January 26-27, 1967, when 23 inches of snow fell in Moline (Rock Island County) and the Chicago area, paralyzing O'Hare International Airport. Archived reports are accessible from the abbreviated record. Latest Earthquake: Mag 2.4 Apr 11, 2023 16:02 Average A total of 1 earthquakes with a magnitude of four or above have struck within 186 miles (300 km) of Illinois, The United States in the past 10 years. This marked the first of a series of powerful earthquakes that spanned a three-month period. Produced by Rikki Novetsky , Nina Feldman , Asthaa Chaturvedi and Eric Krupke. A M5.0 earthquake was recorded on March 24, 1976 in Poinsett County. And Im not taking sides in the issue. Lake in the Hills , Illinois , United States. Share sensitive information only on official, secure websites. 12.2 km from Personal Emergency Kit 8.2 km from The Enola swarm was initiated by a magnitude 1.2 earthquake recorded on January 12, 1982 near the town of Enola in Faulkner County, Arkansas. Except for fire, the most common hazard in the United States is flooding, with thousands occurring each year from oceans, rivers, lakes, small streams, gullies, creeks, culverts, dry streambeds or low-lying ground. at 18:35 November 04, 2013 UTC, Location: Our motivation for studying the Bear River Fault Zonea nascent normal fault in the Rocky Mountains east of the Basin and Range physiographic provinceis twofold: (1) the intriguing conclusion from previous work that, The accompanying map and digital data identify recently active strands of the Rodgers Creek Fault in Sonoma County, California, interpreted primarily from the geomorphic expression of recent faulting on aerial photography and hillshade imagery derived from airborne lidar data. The quake hit around 7:28 p.m. and had a depth of about 9.6 miles. Latest earthquakes in Illinois, USA Adams | Alexander | Boone | Brown | Bureau | Calhoun | Carroll | Champaign | Christian | Clark | Clay | Clinton | Coles | Cook | Crawford | Cumberland | De Witt | DeKalb | Douglas | DuPage | .Show all. Much of the reference database and entry of data into the text database was done with the able assistance of Philly Morrow, Meredith Frey, and Kelli Clark (*, all former student interns or contractors to the USGS). 0 earthquakes in the past 30 days. SPRINGERTON, Ill. - The US Geological Survey reports a small earthquake in White County, Illinois. The greatest frequency of tornadoes in Illinois occurs in a wide band from Madison and St. Clair counties northeastward to Lake and Cook counties.