Metadata: Identification_Information: Citation: Citation_Information: Originator: Rhea, Susan Publication_Date: 1997 Title: Seismotectonic maps in the vicinity of the lower Wabash Valley, Illinois, Indiana, and Kentucky - Digital Spatial Database: Modified Mercalli Intensity contours for the earthquakes from December 16, 1811 at 815 GMT through June 10, 1987 at 2348 GMT Geospatial_Data_Presentation_Form: map Series_Information: Series_Name: U.S. Geological Survey Open-File Report Issue_Identification: 97-0681 Publication_Information: Publication_Place: Denver Publisher: US Geological Survey Online_Linkage: http://pubs.usgs.gov/of/1997/ofr-97-0681/ Description: Abstract: Isoseismals of historic Central U.S. earthquakes are contained in 26 separate coverages. Margaret Hopper provided these isoseismals after reexamining the intensity data and re-calculating the isoseismal contours. She generated isoseismal contours for each earthquake using computer contouring software, but adjusted positions of contours where, in her expert opinion, computer software had erroneously located them. Some isoseismals were unchanged from original authors and are referenced in her unpublished manuscript. Most isoseismals were changed to incorporate new information and to conform to common, modern, standards. The values for intensity reported in these data are consistent with the Modified Mercali Intensity (MMI) scale. This scale is useful for describing damage from earthquakes. For historical earthquakes, these values are gathered in the 4 - 10 range. In the central U.S., historical earthquakes have caused damage in the 4 - 8 range only. Intensity data are usually reported in Roman numerals, however Arabic numerals are used for computer accessibility. Each cover contains data for one or more earthquakes as follows: > Coverage Event Date Time Magnitude > i181112a December 16, 1811 at 0815 GMT; mag 8.1 > i181112b December 16, 1811 at 1415 GMT; mag 7.2 > i181201 January 23, 1812 at 1500 GMT; mag 7.8 > i181202 February 7, 1812 at 0945 GMT; mag 8.0 > i182707 July 5, 1827 at 1130 GMT; mag 4.8 > i183806 June 9, 1838 at 1445 GMT; mag 5.1 > i184301 January 5, 1843 at 0245 GMT; mag 6.5 > i185710 October 8, 1857 at 1000 GMT; mag 5.1 > i187609 September 25, 1876 at 0600 GMT; mag 4.5 > and 0615 GMT; mag 4.8 > i188301 January 11, 1883 at 0712 GMT; mag 4.6 > i188702 February 6, 1887 at 2215 GMT; mag 4.6 > i188708 August 2, 1887 at 1836 GMT; mag 4.9 > i189107 July 27, 1891 at 0228 GMT; mag 8.1 > i189109 September 27, 1891 at 0455 GMT; mag 5.5 > i189510 October 31, 1895 at 1008 GMT; mag 6.8 > i189904 April 30, 1899 at 0205 GMT; mag 4.9 > i190302 February 9, 1903 at 0021 GMT; mag 4.9 > i192211 November 27, 1922 at 0331 GMT; mag 4.4 > i192504 April 27, 1925 at 0405 GMT; mag 4.9 > i192509 September 2, 1925 at 1156 GMT; mag 4.6 > i193408 August 20, 1934 at 0047 GMT; mag 4.7 > i195811 November 8, 1958 at 0241 GMT; mag 4.4 > i196811 November 9, 1968 at 1701 GMT; mag 5.4 > i197404 April 3, 1974 at 2305 GMT; mag 4.3 > i198406 June 29, 1984 at 0758 GMT; mag 4.1 > i198706 June 10, 1987 at 2348 GMT; mag 5.0 Purpose: The data were generated to help in understanding the seismotectonic hazards in the vicinity of the lower Wabash Valley. These data complement similar data collected in the vicinity of New Madrid, MO US Geological Survey Open-File Report 95-0574, available at http://pubs.usgs.gov/of/1995/0574/ Data_Set_Structure: Data_Set_Part: Part_Type: ARC/INFO coverage Part_Name: i181112a Part_Description: This cover contains data for the earthquake on December 16, 1811 at 0815 GMT; mag 8.1. Data_Set_Part: Part_Type: ARC/INFO coverage Part_Name: i181112b Part_Description: This cover contains data for the earthquake on December 16, 1811 at 1415 GMT; mag 7.2. Data_Set_Part: Part_Type: ARC/INFO coverage Part_Name: i181201 Part_Description: This cover contains data for the earthquake on January 23, 1812 at 1500 GMT; mag 7.8. Data_Set_Part: Part_Type: ARC/INFO coverage Part_Name: i181202 Part_Description: This cover contains data for the earthquake on February 7, 1812 at 0945 GMT; mag 8.0. Data_Set_Part: Part_Type: ARC/INFO coverage Part_Name: i182707 Part_Description: This cover contains data for the earthquake on July 5, 1827 at 1130 GMT; mag 4.8. Data_Set_Part: Part_Type: ARC/INFO coverage Part_Name: i183806 Part_Description: This cover contains data for the earthquake on June 9, 1838 at 1445 GMT; mag 5.1. Data_Set_Part: Part_Type: ARC/INFO coverage Part_Name: i184301 Part_Description: This cover contains data for the earthquake on January 5, 1843 at 0245 GMT; mag 6.5. Data_Set_Part: Part_Type: ARC/INFO coverage Part_Name: i185710 Part_Description: This cover contains data for the earthquake on October 8, 1857 at 1000 GMT; mag 5.1. Data_Set_Part: Part_Type: ARC/INFO coverage Part_Name: i187609 Part_Description: This cover contains data for the earthquake on September 25, 1876 at 0600 GMT; mag 4.5, and 0615 GMT; mag 4.8. Data_Set_Part: Part_Type: ARC/INFO coverage Part_Name: i188301 Part_Description: This cover contains data for the earthquake on January 11, 1883 at 0712 GMT; mag 4.6. Data_Set_Part: Part_Type: ARC/INFO coverage Part_Name: i188702 Part_Description: This cover contains data for the earthquake on February 6, 1887 at 2215 GMT; mag 4.6. Data_Set_Part: Part_Type: ARC/INFO coverage Part_Name: i188708 Part_Description: This cover contains data for the earthquake on August 2, 1887 at 1836 GMT; mag 4.9. Data_Set_Part: Part_Type: ARC/INFO coverage Part_Name: i189107 Part_Description: This cover contains data for the earthquake on July 27, 1891 at 0228 GMT; mag 8.1. Data_Set_Part: Part_Type: ARC/INFO coverage Part_Name: i189109 Part_Description: This cover contains data for the earthquake on September 27, 1891 at 0455 GMT; mag 5.5. Data_Set_Part: Part_Type: ARC/INFO coverage Part_Name: i189510 Part_Description: This cover contains data for the earthquake on October 31, 1895 at 1008 GMT; mag 6.8. Data_Set_Part: Part_Type: ARC/INFO coverage Part_Name: i189904 Part_Description: This cover contains data for the earthquake on April 30, 1899 at 0205 GMT; mag 4.9. Data_Set_Part: Part_Type: ARC/INFO coverage Part_Name: i190302 Part_Description: This cover contains data for the earthquake on February 9, 1903 at 0021 GMT; mag 4.9. Data_Set_Part: Part_Type: ARC/INFO coverage Part_Name: i192211 Part_Description: This cover contains data for the earthquake on November 27, 1922 at 0331 GMT; mag 4.4. Data_Set_Part: Part_Type: ARC/INFO coverage Part_Name: i192504 Part_Description: This cover contains data for the earthquake on April 27, 1925 at 0405 GMT; mag 4.9. Data_Set_Part: Part_Type: ARC/INFO coverage Part_Name: i192509 Part_Description: This cover contains data for the earthquake on September 2, 1925 at 1156 GMT; mag 4.6. Data_Set_Part: Part_Type: ARC/INFO coverage Part_Name: i193408 Part_Description: This cover contains data for the earthquake on August 20, 1934 at 0047 GMT; mag 4.7. Data_Set_Part: Part_Type: ARC/INFO coverage Part_Name: i195811 Part_Description: This cover contains data for the earthquake on November 8, 1958 at 0241 GMT; mag 4.4. Data_Set_Part: Part_Type: ARC/INFO coverage Part_Name: i196811 Part_Description: This cover contains data for the earthquake on November 9, 1968 at 1701 GMT; mag 5.4. Data_Set_Part: Part_Type: ARC/INFO coverage Part_Name: i197404 Part_Description: This cover contains data for the earthquake on April 3, 1974 at 2305 GMT; mag 4.3. Data_Set_Part: Part_Type: ARC/INFO coverage Part_Name: i198406 Part_Description: This cover contains data for the earthquake on June 29, 1984 at 0758 GMT; mag 4.1. Data_Set_Part: Part_Type: ARC/INFO coverage Part_Name: i198706 Part_Description: This cover contains data for the earthquake on June 10, 1987 at 2348 GMT; mag 5.0. Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 18111216 Ending_Date: 19870610 Currentness_Reference: ground condition Status: Progress: complete Maintenance_and_Update_Frequency: none planned Spatial_Domain: Bounding_Coordinates: West_Bounding_Coordinate: -92.77226257 East_Bounding_Coordinate: -75.65071106 North_Bounding_Coordinate: 42.45173264 South_Bounding_Coordinate: 29.72721672 Keywords: Theme: Theme_Keyword_Thesaurus: USGS Thesaurus Theme_Keyword: seismology Theme_Keyword: earthquake occurrences Theme_Keyword: geospatial datasets Theme: Theme_Keyword_Thesaurus: none Theme_Keyword: earthquakes intensity Place: Place_Keyword_Thesaurus: none Place_Keyword: Wabash Valley Theme: Theme_Keyword_Thesaurus: National Geologic Map Database Catalog themes, augmented Theme_Keyword: 1500 - Hazards Theme_Keyword: 1501 - Earthquakes Theme: Theme_Keyword_Thesaurus: ISO 19115 Topic Categories Theme_Keyword: geoscientificInformation Place: Place_Keyword_Thesaurus: Augmented FIPS 10-4 and FIPS 6-4 Place_Keyword: f17121 = Marion Place_Keyword: f17025 = Clay Place_Keyword: f17159 = Richland Place_Keyword: f17101 = Lawrence Place_Keyword: f17185 = Wabash Place_Keyword: f17047 = Edwards Place_Keyword: f17191 = Wayne Place_Keyword: f17081 = Jefferson Place_Keyword: f17055 = Franklin Place_Keyword: f17065 = Hamilton Place_Keyword: f17193 = White Place_Keyword: f17059 = Gallatin Place_Keyword: f17165 = Saline Place_Keyword: f17199 = Williamson Place_Keyword: f17087 = Johnson Place_Keyword: f17151 = Pope Place_Keyword: f17069 = Hardin Place_Keyword: f17127 = Massac Place_Keyword: f17153 = Pulaski Place_Keyword: f21007 = Ballard Place_Keyword: f21145 = McCracken Place_Keyword: f21039 = Carlisle Place_Keyword: f21105 = Hickman Place_Keyword: f21075 = Fulton Place_Keyword: f21083 = Graves Place_Keyword: f21035 = Calloway Place_Keyword: f21157 = Marshall Place_Keyword: f21139 = Livingston Place_Keyword: f21055 = Crittenden Place_Keyword: f21143 = Lyon Place_Keyword: f21033 = Caldwell Place_Keyword: f21221 = Trigg Place_Keyword: f21047 = Christian Place_Keyword: f21219 = Todd Place_Keyword: f21177 = Muhlenberg Place_Keyword: f21107 = Hopkins Place_Keyword: f21233 = Webster Place_Keyword: f21225 = Union Place_Keyword: f21101 = Henderson Place_Keyword: f21059 = Daviess Place_Keyword: f21149 = McLean Place_Keyword: f21183 = Ohio Place_Keyword: f21141 = Logan Place_Keyword: f47161 = Stewart Place_Keyword: f47125 = Montgomery Place_Keyword: f47147 = Robertson Place_Keyword: f18129 = Posey Place_Keyword: f18163 = Vanderburgh Place_Keyword: f18173 = Warrick Place_Keyword: f18147 = Spencer Place_Keyword: f18037 = Dubois Place_Keyword: f18125 = Pike Place_Keyword: f18051 = Gibson Place_Keyword: f18083 = Knox Place_Keyword: f18027 = Daviess Access_Constraints: none Use_Constraints: The original source figure was prepared at page-size scale, or roughly at 1:10,000,000. The user should exercise caution in assuming too high a quality in location of contours. The contours are best considered approximate. Point_of_Contact: Contact_Information: Contact_Person_Primary: Contact_Person: Susan Rhea Contact_Organization: US Geological Survey Contact_Position: Geophysicist Contact_Address: Address_Type: mailing address Address: MS966, Box 25046, Federal Center City: Denver State_or_Province: CO Postal_Code: 80225 Country: USA Contact_Voice_Telephone: 303-273-8639 Contact_Facsimile_Telephone: 303-273-8600 Contact_Electronic_Mail_Address: rhea@usgs.gov Contact_Instructions: email is the best way to make contact Native_Data_Set_Environment: SunOS, 5.5.1, sun4u UNIX, ARC/INFO version 7.1.1 Cross_Reference: Citation_Information: Originator: Rhea, Susan, Wheeler, R.L., and Hopper, M.G. Publication_Date: 1996 Title: Map showing earthquake intensities in the vicinity of the lower Wabash Valley, Illinois, Indiana, and Kentucky Geospatial_Data_Presentation_Form: map Series_Information: Series_Name: U.S. Geological Survey Miscellaneous Investigations Series Map Issue_Identification: I-Map 2583-B Publication_Information: Publication_Place: Denver, CO Publisher: U.S. Geological Survey Other_Citation_Details: pamphlet accompanies map Data_Quality_Information: Attribute_Accuracy: Attribute_Accuracy_Report: See Entity_Attribute_Information Logical_Consistency_Report: Point features present. Positional_Accuracy: Horizontal_Positional_Accuracy: Quantitative_Horizontal_Positional_Accuracy_Assessment: Horizontal_Positional_Accuracy_Value: 10 km Horizontal_Positional_Accuracy_Explanation: approximate width of line on figure used to digitize contours Lineage: Source_Information: Source_Citation: Citation_Information: Originator: Hopper, Margaret Publication_Date: in prep 1996 Title: Atlas of Earthquake Damage in the Central US Geospatial_Data_Presentation_Form: atlas Publication_Information: Publisher: U.S. Geological Survey Publication_Place: Denver, CO Other_Citation_Details: written communication 1995, hopper@usgs.gov Source_Scale_Denominator: 10000000 Process_Step: Process_Description: Images of the isoseismals were created by Hopper using FileMakerPro on a Macintosh computer. She provided hard-copy output on 8" x 10" paper. Contours were then digitized on an Altek digitizer table using Arc/Info. Arcs were edited and smoothed using grain, spline, and generalize. Process_Date: 19970716 Process_Step: Process_Description: Creation of original metadata record Process_Date: 19980506 Process_Contact: Contact_Information: Contact_Person_Primary: Contact_Person: Susan Rhea Contact_Organization: US Geological Survey Contact_Position: Geophysicist Contact_Address: Address_Type: mailing address Address: MS966, Box 25046, Federal Center City: Denver State_or_Province: CO Postal_Code: 80225 Country: USA Contact_Voice_Telephone: 303-273-8639 Contact_Facsimile_Telephone: 303-273-8600 Contact_Electronic_Mail_Address: rhea@usgs.gov Contact_Instructions: email is the best way to make contact Spatial_Data_Organization_Information: Direct_Spatial_Reference_Method: Point Point_and_Vector_Object_Information: SDTS_Terms_Description: SDTS_Point_and_Vector_Object_Type: Point Point_and_Vector_Object_Count: 7 SDTS_Terms_Description: SDTS_Point_and_Vector_Object_Type: String Point_and_Vector_Object_Count: 47 SDTS_Terms_Description: SDTS_Point_and_Vector_Object_Type: GT-polygon composed of chains Point_and_Vector_Object_Count: 8 Spatial_Reference_Information: Horizontal_Coordinate_System_Definition: Geographic: Geographic_Coordinate_Units: Decimal Degrees Geodetic_Model: Horizontal_Datum_Name: Unknown Ellipsoid_Name: Clarke 1866 Semi-major_Axis: 6378206.4 Denominator_of_Flattening_Ratio: 294.98 Entity_and_Attribute_Information: Detailed_Description: Entity_Type: Entity_Type_Label: coverage.PAT Entity_Type_Definition: values for modified mercali intensity contours Entity_Type_Definition_Source: Margaret Hopper pers. commun., 1995 Attribute: Attribute_Label: INTENSITY Attribute_Definition: average of intensity values from felt reports Attribute_Definition_Source: Margaret Hopper, person. commun., 1995 Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 4 Range_Domain_Maximum: 8 Attribute_Units_of_Measure: modified mercali intensity Attribute_Measurement_Resolution: 1 Distribution_Information: Distributor: Contact_Information: Contact_Person_Primary: Contact_Person: Susan Rhea Contact_Organization: US Geological Survey Contact_Position: Geophysicist Contact_Address: Address_Type: mailing address Address: USGS Mail Stop 966 Box 25046, Federal Center City: Denver State_or_Province: CO Postal_Code: 80225-0046 Country: USA Contact_Voice_Telephone: 303-273-8639 Contact_Facsimile_Telephone: 303-273-8600 Contact_Electronic_Mail_Address: rhea@usgs.gov Contact_Instructions: Email is the best way to make contact. Resource_Description: USGS Open-File Report 97-0681 Distribution_Liability: This report is preliminary and has not been reviewed for conformity with U.S. Geological Survey editorial standards and stratigraphic nomenclature. Any use of trade names is for descriptive purposes only and does not imply endorsement by the USGS. Technical_Prerequisites: ARC/INFO version 7.0.3 or later or ArcView 3.0 or later Standard_Order_Process: Digital_Form: Digital_Transfer_Information: Format_Name: ARCE Format_Version_Number: 7.0.3 Format_Information_Content: Each coverage contains isoseismal data for one event (two for i187609) File_Decompression_Technique: no compression applied Digital_Transfer_Option: Online_Option: Computer_Contact_Information: Network_Address: Network_Resource_Name: http://pubs.usgs.gov/of/1997/ofr-97-0681/e00_files/i181112a.e00 Network_Resource_Name: http://pubs.usgs.gov/of/1997/ofr-97-0681/e00_files/i181112b.e00 Network_Resource_Name: http://pubs.usgs.gov/of/1997/ofr-97-0681/e00_files/i181201.e00 Network_Resource_Name: http://pubs.usgs.gov/of/1997/ofr-97-0681/e00_files/i181202.e00 Network_Resource_Name: http://pubs.usgs.gov/of/1997/ofr-97-0681/e00_files/i182707.e00 Network_Resource_Name: http://pubs.usgs.gov/of/1997/ofr-97-0681/e00_files/i183806.e00 Network_Resource_Name: http://pubs.usgs.gov/of/1997/ofr-97-0681/e00_files/i184301.e00 Network_Resource_Name: http://pubs.usgs.gov/of/1997/ofr-97-0681/e00_files/i185710.e00 Network_Resource_Name: http://pubs.usgs.gov/of/1997/ofr-97-0681/e00_files/i187609.e00 Network_Resource_Name: http://pubs.usgs.gov/of/1997/ofr-97-0681/e00_files/i188301.e00 Network_Resource_Name: http://pubs.usgs.gov/of/1997/ofr-97-0681/e00_files/i188702.e00 Network_Resource_Name: http://pubs.usgs.gov/of/1997/ofr-97-0681/e00_files/i188708.e00 Network_Resource_Name: http://pubs.usgs.gov/of/1997/ofr-97-0681/e00_files/i189107.e00 Network_Resource_Name: http://pubs.usgs.gov/of/1997/ofr-97-0681/e00_files/i189510.e00 Network_Resource_Name: http://pubs.usgs.gov/of/1997/ofr-97-0681/e00_files/i189904.e00 Network_Resource_Name: http://pubs.usgs.gov/of/1997/ofr-97-0681/e00_files/i190302.e00 Network_Resource_Name: http://pubs.usgs.gov/of/1997/ofr-97-0681/e00_files/i192211.e00 Network_Resource_Name: http://pubs.usgs.gov/of/1997/ofr-97-0681/e00_files/i192504.e00 Network_Resource_Name: http://pubs.usgs.gov/of/1997/ofr-97-0681/e00_files/i192509.e00 Network_Resource_Name: http://pubs.usgs.gov/of/1997/ofr-97-0681/e00_files/i193408.e00 Network_Resource_Name: http://pubs.usgs.gov/of/1997/ofr-97-0681/e00_files/i195811.e00 Network_Resource_Name: http://pubs.usgs.gov/of/1997/ofr-97-0681/e00_files/i196811.e00 Network_Resource_Name: http://pubs.usgs.gov/of/1997/ofr-97-0681/e00_files/i197404.e00 Network_Resource_Name: http://pubs.usgs.gov/of/1997/ofr-97-0681/e00_files/i198406.e00 Network_Resource_Name: http://pubs.usgs.gov/of/1997/ofr-97-0681/e00_files/i198706.e00 Fees: none Metadata_Reference_Information: Metadata_Date: 20160610 Metadata_Contact: Contact_Information: Contact_Person_Primary: Contact_Person: Peter N Schweitzer Contact_Organization: USGS Midwest Area Contact_Position: Collection manager, USGS Geoscience Data Clearinghouse, http://geo-nsdi.er.usgs.gov/ Contact_Address: Address_Type: mailing address Address: Mail Stop 954 12201 Sunrise Valley Dr City: Reston State_or_Province: VA Postal_Code: 20192-0002 Country: USA Contact_Voice_Telephone: 703-648-6533 Contact_Facsimile_Telephone: 703-648-6252 Contact_Electronic_Mail_Address: pschweitzer@usgs.gov Metadata_Standard_Name: FGDC Content Standards for Digital Geospatial Metadata Metadata_Standard_Version: FGDC-STD-001-1998 Metadata_Extensions: Online_Linkage: http://geology.usgs.gov/tools/metadata/tools/ext/parts.ext