Seismotectonic maps in the vicinity of the lower Wabash Valley, Illinois, Indiana, and Kentucky - Digital Spatial Database: Reported Modified Mercalli Intensity values

Online link https://geo-nsdi.er.usgs.gov/metadata/open-file/97-681/isopts.faq.html
Description This cover contains locations with intensity values associated with felt reports from damaging earthquakes in the lower Wabash Valley occurring from 1811 through 1987. Margaret Hopper collated these data from historical data gathered from previous resear
Originators Rhea, Susan
Publication U.S. Geological Survey Open-File Report 97-0681

Related topics

States or counties

ISOPTS.PAT

damage location, time, and intensity reported from earthquake

Label Definition
LONG longitude where damage reported
LAT latitude where damage reported
MMI Modified Mercalli Intensity assigned to damage report
ST state from where damage was reported
CITY nearest city from where damage was reported (text)
YEAR year of earthquake occurrence for which damage was reported
MO month of earthquake occurrence for which damage was reported
DAY day of earthquake occurrence for which damage was reported
HR hour of earthquake occurrence for which damage was reported
MIN minute of earthquake occurrence for which damage was reported