Triadelphia, WV has a very low earthquake risk, with a total of 0 earthquakes since 1931. The USGS database shows that there is a 0.34% chance of a major earthquake within 50km of Triadelphia, WV within the next 50 years.
View the probability of a major earthquake within the next 50 years in Triadelphia, WV.
See West-Virginia Earthquake Report or Ohio County, WV Earthquake Report