USA.com / South Dakota / Greater Scott School District 61-5 / Natural Disasters and Weather Extremes
Greater Scott School District 61-5 Natural Disasters and Weather Extremes
Hot Rankings
The chance of earthquake damage in Greater Scott School District 61-5 is about the same as South Dakota average and is much lower than the national average. The risk of tornado damage in Greater Scott School District 61-5 is much higher than South Dakota average and is much higher than the national average.
Earthquake Index, #54
| Greater Scott School District 61-5 | 0.03 |
| South Dakota | 0.05 |
| U.S. | 1.81 |
The earthquake index value is calculated based on historical earthquake events data using USA.com algorithms. It is an indicator of the earthquake level in a region. A higher earthquake index value means a higher chance of an earthquake.
Volcano Index, #1
| Greater Scott School District 61-5 | 0.0000 |
| South Dakota | 0.0000 |
| U.S. | 0.0023 |
The volcano index value is calculated based on the currently known volcanoes using USA.com algorithms. It is an indicator of the possibility of a region being affected by a possible volcano eruption. A higher volcano index value means a higher chance of being affected.
Tornado Index, #21
| Greater Scott School District 61-5 | 224.68 |
| South Dakota | 114.73 |
| U.S. | 136.45 |
The tornado index value is calculated based on historical tornado events data using USA.com algorithms. It is an indicator of the tornado level in a region. A higher tornado index value means a higher chance of tornado events.
Other Weather Extremes Events
A total of 3,973 other weather extremes events within 50 miles of Greater Scott School District 61-5 were recorded from 1950 to 2010. The following is a break down of these events:
| Type | Count | Type | Count | Type | Count | Type | Count | Type | Count |
| Avalanche: | 0 | Blizzard: | 25 | Cold: | 5 | Dense Fog: | 1 | Drought: | 10 |
| Dust Storm: | 0 | Flood: | 301 | Hail: | 1,958 | Heat: | 3 | Heavy Snow: | 31 |
| High Surf: | 0 | Hurricane: | 0 | Ice Storm: | 5 | Landslide: | 0 | Strong Wind: | 35 |
| Thunderstorm Winds: | 1,444 | Tropical Storm: | 0 | Wildfire: | 2 | Winter Storm: | 28 | Winter Weather: | 42 |
| Other: | 83 | ||||||||
Volcanos Nearby
No volcano is found in or near Greater Scott School District 61-5.
Historical Earthquake Events
No historical earthquake events that had recorded magnitudes of 3.5 or above found in or near Greater Scott School District 61-5.
No historical earthquake events found in or near Greater Scott School District 61-5.
Historical Tornado Events
A total of 87 historical tornado events that had recorded magnitude of 2 or above found in or near Greater Scott School District 61-5.
| Distance (miles) | Date | Magnitude | Start Lat/Log | End Lat/Log | Length | Width | Fatalities | Injuries | Property Damage | Crop Damage | Affected County |
| 2.3 | 1987-07-07 | 2 | 43°04'N / 96°37'W | 43°01'N / 96°29'W | 6.00 Miles | 50 Yards | 0 | 0 | 0K | 0 | Union |
| 3.3 | 1987-07-07 | 2 | 43°01'N / 96°29'W | 43°00'N / 96°27'W | 2.00 Miles | 50 Yards | 0 | 0 | 250K | 0 | Sioux |
| 9.2 | 1970-07-01 | 2 | 43°09'N / 96°36'W | 43°08'N / 96°32'W | 2.30 Miles | 1320 Yards | 0 | 0 | 25K | 0 | Lincoln |
| 12.3 | 1967-06-14 | 3 | 42°48'N / 96°35'W | 42°52'N / 96°29'W | 6.20 Miles | 500 Yards | 0 | 3 | 250K | 0 | Plymouth |
| 12.7 | 1966-06-02 | 2 | 43°06'N / 96°24'W | 43°02'N / 96°11'W | 11.50 Miles | 300 Yards | 0 | 0 | 25K | 0 | Sioux |
| 14.0 | 1953-06-07 | 2 | 42°45'N / 96°36'W | 42°52'N / 96°26'W | 11.30 Miles | 200 Yards | 0 | 0 | 0K | 0 | Plymouth |
| 14.6 | 1978-07-05 | 2 | 42°54'N / 96°33'W | 42°47'N / 96°10'W | 20.80 Miles | 30 Yards | 0 | 0 | 2.5M | 0 | Plymouth |
| 14.9 | 1970-07-14 | 2 | 43°10'N / 96°48'W | 43°07'N / 96°44'W | 3.80 Miles | 33 Yards | 1 | 1 | 25.0M | 0 | Lincoln |
| 15.1 | 1965-06-07 | 3 | 42°55'N / 96°48'W | 0 | 0 | 0K | 0 | Union | |||
| 16.0 | 2008-05-01 | 2 | 43°08'N / 96°18'W | 43°15'N / 96°22'W | 9.00 Miles | 400 Yards | 0 | 0 | 0.5M | 0K | Sioux |
| Brief Description: EVENT NARRATIVE: A tornado damaged numerous trees, including large trees uprooted, blew windows out of a home, destroyed a metal shed, blew two windows and part of a wall out of a metal building, damaged at least three grain bins, destroyed or damaged numerous outbuildings and small sheds, blew down or snapped off at least 15 power poles, bent a metal light pole, tipped one wagon and blew the top off another, blew down a barb wire fence and pushed fence posts almost to the ground, destroyed a hog barn, and flattened corn stubble, before crossing the county line into Lyon County. Contents inside several damaged or destroyed buildings and sheds were also damaged, especially on one farm where damaged buildings housed a farm and trucking business. EPISODE NARRATIVE: Thunderstorms produced 5 confirmed tornadoes over extreme northwest Iowa during the early evening hours of May 1st. One large long track tornado caused considerable damage, while the other 4 tornadoes were short lived and weak. | |||||||||||
| 17.4 | 1963-06-09 | 2 | 42°46'N / 96°37'W | 2.00 Miles | 33 Yards | 0 | 2 | 25K | 0 | Plymouth | |
| 19.3 | 1978-07-05 | 2 | 43°02'N / 96°15'W | 42°56'N / 96°03'W | 11.90 Miles | 200 Yards | 0 | 0 | 2.5M | 0 | Sioux |
| 20.4 | 1967-06-14 | 2 | 42°53'N / 96°10'W | 1.00 Mile | 100 Yards | 0 | 0 | 25K | 0 | Plymouth | |
| 21.1 | 1965-06-07 | 3 | 42°52'N / 96°18'W | 42°48'N / 96°05'W | 11.50 Miles | 100 Yards | 0 | 0 | 25K | 0 | Plymouth |
| 21.9 | 1954-06-19 | 2 | 43°17'N / 96°18'W | 43°15'N / 96°15'W | 2.30 Miles | 880 Yards | 0 | 0 | 25K | 0 | Lyon |
| 21.9 | 1965-06-07 | 2 | 43°04'N / 97°02'W | 43°07'N / 96°52'W | 8.60 Miles | 210 Yards | 0 | 0 | 0K | 0 | Clay |
| 22.2 | 1963-03-16 | 2 | 42°48'N / 96°12'W | 2.00 Miles | 200 Yards | 0 | 0 | 25K | 0 | Plymouth | |
| 23.5 | 1964-06-22 | 2 | 43°07'N / 96°53'W | 43°21'N / 96°53'W | 16.10 Miles | 33 Yards | 0 | 0 | 0K | 0 | Lincoln |
| 23.8 | 1981-09-26 | 2 | 42°47'N / 96°53'W | 0 | 0 | 25K | 0 | Clay | |||
| 24.2 | 1991-08-07 | 2 | 42°47'N / 96°10'W | 1.50 Miles | 63 Yards | 0 | 0 | 250K | 0 | Plymouth | |
| 24.6 | 1986-04-26 | 2 | 43°16'N / 96°55'W | 43°15'N / 96°51'W | 6.00 Miles | 50 Yards | 0 | 0 | 2.5M | 0 | Lincoln |
| 24.9 | 1986-04-26 | 2 | 43°18'N / 96°40'W | 43°24'N / 96°44'W | 5.00 Miles | 40 Yards | 0 | 0 | 250K | 0 | Lincoln |
| 25.6 | 1968-09-22 | 3 | 43°01'N / 96°04'W | 43°04'N / 95°59'W | 4.70 Miles | 50 Yards | 0 | 0 | 2.5M | 0 | Sioux |
| 25.7 | 1967-08-16 | 2 | 42°47'N / 96°56'W | 0 | 0 | 25K | 0 | Clay | |||
| 25.8 | 1964-09-07 | 2 | 42°42'N / 96°15'W | 2.00 Miles | 250 Yards | 0 | 0 | 250K | 0 | Plymouth | |
| 25.8 | 1986-04-26 | 2 | 43°14'N / 96°56'W | 43°16'N / 96°55'W | 6.00 Miles | 50 Yards | 0 | 0 | 2.5M | 0 | Turner |
| 26.1 | 2003-06-24 | 2 | 43°08'N / 96°58'W | 43°11'N / 97°03'W | 7.00 Miles | 400 Yards | 0 | 0 | 0 | 0 | Turner |
| Brief Description: A tornado damaged farm buildings and equipment, as well as crops, trees, and power lines. | |||||||||||
| 26.9 | 1954-05-27 | 2 | 42°49'N / 96°05'W | 42°51'N / 96°02'W | 2.30 Miles | 200 Yards | 0 | 0 | 25K | 0 | Plymouth |
| 27.3 | 1964-05-08 | 3 | 42°47'N / 96°10'W | 42°49'N / 95°59'W | 9.30 Miles | 200 Yards | 0 | 0 | 25K | 0 | Plymouth |
| 27.3 | 1965-06-07 | 2 | 42°54'N / 97°03'W | 0 | 0 | 0K | 0 | Clay | |||
| 27.8 | 1984-06-11 | 2 | 42°47'N / 96°59'W | 0 | 0 | 25K | 0 | Clay | |||
| 28.2 | 2003-06-24 | 2 | 43°14'N / 96°56'W | 43°19'N / 96°59'W | 7.00 Miles | 300 Yards | 0 | 0 | 500K | 0 | Turner |
| Brief Description: A tornado, after crossing into Turner County from Lincoln County, heavily damaged farm buildings, including one farm home demolished, and roof and window damage to at least two other farm homes. The tornado also caused an unknown amount of crop damage. | |||||||||||
| 28.3 | 1986-04-26 | 2 | 43°21'N / 96°23'W | 43°27'N / 96°19'W | 9.50 Miles | 70 Yards | 0 | 0 | 2.5M | 0 | Lyon |
| 31.6 | 1986-07-28 | 4 | 42°41'N / 96°58'W | 42°32'N / 96°41'W | 20.00 Miles | 73 Yards | 0 | 0 | 25.0M | 0 | Dixon |
| 31.9 | 1980-05-29 | 2 | 42°39'N / 96°59'W | 42°41'N / 96°55'W | 3.30 Miles | 60 Yards | 0 | 0 | 2.5M | 0 | Dixon |
| 32.0 | 1981-08-03 | 3 | 43°17'N / 97°09'W | 43°06'N / 97°05'W | 12.80 Miles | 440 Yards | 0 | 0 | 250K | 0 | Turner |
| 32.9 | 1979-08-08 | 2 | 43°04'N / 95°53'W | 0.40 Mile | 100 Yards | 0 | 0 | 2.5M | 0 | Sioux | |
| 33.3 | 1978-07-06 | 2 | 43°28'N / 96°24'W | 43°26'N / 96°07'W | 14.20 Miles | 200 Yards | 0 | 0 | 2.5M | 0 | Lyon |
| 33.3 | 1964-05-05 | 3 | 42°31'N / 96°25'W | 42°34'N / 96°21'W | 4.10 Miles | 300 Yards | 0 | 7 | 2.5M | 0 | Woodbury |
| 33.3 | 1993-05-07 | 2 | 43°28'N / 96°29'W | 43°31'N / 96°27'W | 1.50 Miles | 70 Yards | 0 | 0 | 500K | 0 | Lyon |
| Brief Description: Border Crosser, went into Minnehaha County, SD at 1500CST. Intense thunderstorms developed ahead of an approaching cold front. This line was the first wave of storms to form. The bulk of the severe weather passed to the west and north of Iowa. One very large cell formed over the northwest corner of the state. It produced a tornado northwest of Larchwood, in the northwest corner of Lyon County. Buildings were damaged on three farms. A total of 10 buildings were destroyed as well as two silos. On one of the farms, the owner watched as a 1500 pound fertilizer tank was lifted 50 feet into the air and blew past his window. Total damage to the three farmsteads affected amounted to about $200,000. The only injury that occurred was to a bull on one of the farms. The bull sustained a broken leg. The tornado passed into southeast South Dakota shortly after this damage occurred. It was a border crossing tornado. | |||||||||||
| 33.7 | 1965-06-07 | 4 | 43°11'N / 97°13'W | 43°14'N / 97°04'W | 7.80 Miles | 647 Yards | 1 | 0 | 2.5M | 0 | Turner |
| 33.7 | 1964-05-05 | 3 | 42°34'N / 96°21'W | 43°11'N / 95°26'W | 62.90 Miles | 300 Yards | 0 | 0 | 2.5M | 0 | Plymouth |
| 34.1 | 1954-06-19 | 3 | 43°29'N / 96°43'W | 43°30'N / 96°40'W | 0 | 0 | 3K | 0 | Lincoln | ||
| 34.2 | 1954-06-18 | 3 | 43°03'N / 97°19'W | 43°08'N / 97°05'W | 12.80 Miles | 33 Yards | 0 | 0 | 25K | 0 | Yankton |
| 34.4 | 1981-06-13 | 2 | 43°10'N / 95°53'W | 0 | 0 | 3K | 0 | Sioux | |||
| 35.4 | 1985-04-20 | 2 | 43°11'N / 97°14'W | 43°18'N / 97°05'W | 12.00 Miles | 440 Yards | 0 | 0 | 2.5M | 0 | Turner |
| 35.7 | 1966-05-22 | 2 | 43°24'N / 97°00'W | 0 | 0 | 3K | 0 | Turner | |||
| 36.1 | 1968-04-03 | 2 | 42°59'N / 95°49'W | 0.50 Mile | 100 Yards | 0 | 0 | 25K | 0 | O'brien | |
| 36.3 | 1964-09-07 | 2 | 42°47'N / 95°58'W | 42°47'N / 95°48'W | 7.90 Miles | 200 Yards | 0 | 0 | 250K | 0 | Plymouth |
| 36.6 | 1991-08-07 | 2 | 42°49'N / 95°54'W | 42°49'N / 95°49'W | 3.00 Miles | 80 Yards | 0 | 0 | 25K | 0 | Plymouth |
| 36.8 | 1965-06-07 | 4 | 43°10'N / 97°14'W | 43°11'N / 97°13'W | 0 | 0 | 2.5M | 0 | Yankton | ||
| 37.0 | 1986-07-28 | 4 | 42°32'N / 96°41'W | 42°25'N / 96°25'W | 20.00 Miles | 73 Yards | 0 | 1 | 25.0M | 0 | Dakota |
| 38.5 | 1975-05-22 | 2 | 42°28'N / 96°22'W | 0 | 0 | 25K | 0 | Woodbury | |||
| 39.0 | 1959-05-30 | 3 | 42°53'N / 97°17'W | 0 | 0 | 25K | 0 | Yankton | |||
| 39.0 | 1956-08-08 | 2 | 43°33'N / 96°46'W | 0 | 0 | 0K | 0 | Minnehaha | |||
| 39.1 | 1970-07-14 | 2 | 42°36'N / 96°00'W | 1.00 Mile | 100 Yards | 0 | 0 | 25K | 0 | Plymouth | |
| 39.4 | 2001-08-17 | 2 | 42°27'N / 96°34'W | 42°26'N / 96°34'W | 1.50 Miles | 400 Yards | 0 | 3 | 3.0M | 0 | Dakota |
| Brief Description: A tornado completely destroyed at least ten houses and heavily damaged several others. The tornado heavily damaged the town school, including taking most of the roof off the school. The only church in town and a telephone company building were also heavily damaged. Power lines, poles, and trees were blown down, and electricity and water service were knocked out. Three empty box cars on the southeast side of Jackson were toppled. Three injuries included a woman with a broken leg and cuts rescued from the rubble of a house, and two children with minor injuries. | |||||||||||
| 39.5 | 1965-06-07 | 2 | 43°08'N / 97°20'W | 43°10'N / 97°15'W | 3.60 Miles | 100 Yards | 0 | 0 | 25K | 0 | Turner |
| 40.0 | 1968-06-13 | 2 | 42°27'N / 96°20'W | 0.10 Mile | 100 Yards | 0 | 0 | 25K | 0 | Woodbury | |
| 40.1 | 1986-04-26 | 2 | 43°24'N / 96°02'W | 43°28'N / 95°56'W | 8.50 Miles | 120 Yards | 1 | 2 | 2.5M | 0 | Lyon |
| 40.1 | 2003-06-24 | 2 | 43°23'N / 97°08'W | 43°24'N / 97°08'W | 1.50 Miles | 200 Yards | 0 | 0 | 3.0M | 0 | Turner |
| Brief Description: A tornado heavily damaged or destroyed numerous structures at the county fairgrounds, uprooted numerous trees, and blew down power lines, resulting in power outages which lasted up to a day. The tornado damaged other structures in Parker including homes and the county courthouse. One home was shifted off its foundation and received broken windows and damaged siding. Some of the damage resulted from falling trees or wind blown debris. | |||||||||||
| 40.2 | 1991-08-07 | 2 | 42°49'N / 95°49'W | 42°45'N / 95°47'W | 5.00 Miles | 80 Yards | 0 | 0 | 25K | 0 | Cherokee |
| 40.4 | 1964-06-22 | 2 | 43°29'N / 96°50'W | 43°38'N / 96°48'W | 10.00 Miles | 33 Yards | 0 | 0 | 25K | 0 | Lincoln |
| 41.4 | 1959-05-30 | 2 | 42°49'N / 97°29'W | 42°50'N / 97°08'W | 17.50 Miles | 33 Yards | 0 | 0 | 250K | 0 | Cedar |
| 42.1 | 1998-05-28 | 2 | 42°33'N / 97°08'W | 42°33'N / 97°01'W | 8.00 Miles | 250 Yards | 0 | 1 | 0 | 0 | Cedar |
| Brief Description: Three farms damaged. Eight to ten power poles downed 8 -10 miles east southeast of Hartington. Injury occurred about 9 miles east of Hartington southeast of the Highway 84/57 interchange. | |||||||||||
| 42.3 | 2010-06-25 | 2 | 43°26'N / 95°57'W | 43°24'N / 95°51'W | 5.00 Miles | 450 Yards | 0 | 0 | 500K | 0K | Lyon |
| Brief Description: EVENT NARRATIVE: A tornado destroyed two hog confinement buildings, killing about 12 hogs, numerous outbuildings, a metal farm building, tore the roof off a house and damaged at least 6 other houses, and caused damage to other farm buildings, power lines, vehicles, and trees, before moving out of Lyon County and into Osceola County. EPISODE NARRATIVE: Thunderstorms produced tornadoes, one that caused considerable damage and at least two injuries along a 14 mile path, along with damaging winds, in northwest Iowa during the evening of June 25th. | |||||||||||
| 42.9 | 1979-05-08 | 3 | 42°27'N / 96°10'W | 0 | 4 | 25K | 0 | Woodbury | |||
| 43.4 | 1973-06-18 | 2 | 42°29'N / 96°04'W | 2.00 Miles | 400 Yards | 2 | 10 | 250K | 0 | Woodbury | |
| 44.2 | 1963-06-09 | 2 | 42°23'N / 97°20'W | 42°35'N / 96°43'W | 34.10 Miles | 33 Yards | 0 | 0 | 250K | 0 | Cedar |
| 44.6 | 1965-05-24 | 2 | 42°54'N / 97°24'W | 0 | 0 | 25K | 0 | Yankton | |||
| 44.8 | 1973-06-18 | 2 | 42°28'N / 96°03'W | 1.00 Mile | 300 Yards | 0 | 5 | 250K | 0 | Woodbury | |
| 45.7 | 1956-05-10 | 2 | 43°25'N / 97°15'W | 1.30 Miles | 100 Yards | 0 | 0 | 0K | 0 | Turner | |
| 45.9 | 2010-06-25 | 4 | 43°24'N / 95°51'W | 43°22'N / 95°42'W | 8.00 Miles | 800 Yards | 0 | 13 | 3.0M | 0K | Osceola |
| Brief Description: EVENT NARRATIVE: A tornado destroyed at least two houses, injuring two people in one of them. the tornado also destroyed several garages and severely damaged several other homes, destroyed at least 4 hog confinement buildings, several barns and silos, and numerous outbuildings. The tornado destroyed three vehicles that had been parked under an Iowa Highway 60 overpass, injuring 11 people in the vehicles, and removing the engine from one of the vehicles. The tornado damaged power lines, causing power outages, and caused damage to trees and crops. The tornado also destroyed a shelter belt and severely damaged heavy farm equipment, removing the wheels from some of the vehicles. Much of the damage occurred a short distance west to south of the town of Sibley. EPISODE NARRATIVE: Thunderstorms produced tornadoes, one that caused considerable damage and at least two injuries along a 14 mile path, along with damaging winds, in northwest Iowa during the evening of June 25th. | |||||||||||
| 46.3 | 1958-04-01 | 2 | 42°44'N / 95°42'W | 42°51'N / 95°38'W | 8.30 Miles | 200 Yards | 0 | 0 | 25K | 0 | Cherokee |
| 46.9 | 1962-05-12 | 2 | 43°32'N / 96°59'W | 43°41'N / 96°58'W | 10.10 Miles | 880 Yards | 0 | 0 | 25K | 0 | Minnehaha |
| 47.2 | 1952-06-23 | 4 | 42°45'N / 95°51'W | 42°54'N / 95°25'W | 24.10 Miles | 400 Yards | 0 | 4 | 2.5M | 0 | Cherokee |
| 47.2 | 1962-05-21 | 3 | 42°26'N / 97°27'W | 42°46'N / 97°06'W | 29.00 Miles | 500 Yards | 0 | 1 | 2.5M | 0 | Cedar |
| 47.8 | 2003-06-23 | 4 | 42°30'N / 97°19'W | 42°32'N / 97°04'W | 13.00 Miles | 1200 Yards | 1 | 0 | 3.7M | 0 | Cedar |
| Brief Description: An eventual f4 tornado began its destructive path around 6 miles southwest of Coleridge. The tornado moved northeast and crossed the northern sections of the city uprooting trees, downing power lines and destroying a couple of grain bins. A construction business in a garage was also destroyed. The tornado then continued northeast of town hitting a large hog farm. At this farm a 70-year-old man was killed while in a storage shed when a tractor that was flipped by the winds crushed him. Many livestock were also killed by debris or flung through the air by the deadly winds. In one case cattle were carried over a mile then left dead in a pile. The tornado then widened to around 3/4 of a mile, reaching its maximum intensity. Numerous vehicles were tossed at this location and a complete farmstead was flattened. Trees were also stripped and debarked. The tornado remained around 3/4 of a mile wide for a few more miles before turning slightly to the southeast and diminishing, but not before hitting 2 more farmsteads and moving one house off of its foundation. In total, 11 homes received substantial damage and between 100 and 200 utility poles were downed. M70EQ | |||||||||||
| 48.1 | 1954-06-18 | 2 | 43°25'N / 97°16'W | 43°28'N / 97°18'W | 2.70 Miles | 33 Yards | 0 | 0 | 3K | 0 | Turner |
| 48.3 | 1994-07-05 | 3 | 42°20'N / 96°18'W | 1.80 Miles | 150 Yards | 0 | 0 | 500K | 5K | Woodbury | |
| 48.7 | 1986-04-26 | 2 | 43°28'N / 95°56'W | 43°35'N / 95°48'W | 10.00 Miles | 40 Yards | 0 | 2 | 2.5M | 0 | Nobles |
| 48.9 | 1984-06-07 | 2 | 42°39'N / 95°44'W | 42°46'N / 95°35'W | 10.00 Miles | 77 Yards | 0 | 0 | 2.5M | 0 | Cherokee |
| 49.0 | 1965-05-05 | 2 | 43°10'N / 95°29'W | 43°24'N / 95°47'W | 21.80 Miles | 33 Yards | 0 | 0 | 3K | 0 | O'brien |
| 49.0 | 1982-06-06 | 2 | 43°24'N / 95°43'W | 2.00 Miles | 67 Yards | 0 | 0 | 2.5M | 0 | Osceola | |
| 49.1 | 1965-06-07 | 2 | 43°25'N / 97°20'W | 0 | 0 | 0K | 0 | Turner | |||
| 49.3 | 1992-05-16 | 2 | 42°22'N / 97°01'W | 42°21'N / 96°50'W | 8.00 Miles | 100 Yards | 0 | 0 | 2.5M | 0 | Dixon |
| 49.3 | 1983-09-05 | 2 | 42°23'N / 96°04'W | 2.50 Miles | 127 Yards | 0 | 0 | 250K | 0 | Woodbury | |
* The information on this page is based on the global volcano database, the U.S. earthquake database of 1638-1985, and the U.S. Tornado and Weather Extremes database of 1950-2010.