Nankai megathrust earthquakes

GPTKB entity

Predicate	Object
gptkbp:instanceOf	earthquake series
gptkbp:affects	gptkb:Pacific_coast_of_Japan
gptkbp:cause	gptkb:island
gptkbp:country	gptkb:Japan
gptkbp:earthquake	gptkb:Nankai_Trough megathrust offshore Kii Peninsula offshore Shikoku offshore Tokai region offshore southern Honshu
gptkbp:futureRisk	high
gptkbp:historicalContact	since 684 AD
https://www.w3.org/2000/01/rdf-schema#label	Nankai megathrust earthquakes
gptkbp:impact	economic loss major infrastructure damage millions affected
gptkbp:lastMajorEvent	1946
gptkbp:locatedIn	gptkb:Nankai_Trough
gptkbp:maximumSpeed	8.6
gptkbp:monitors	gptkb:Japan_Meteorological_Agency Earthquake Research Institute, University of Tokyo
gptkbp:notableEvent	gptkb:1946_Nankai_earthquake gptkb:1707_Hōei_earthquake gptkb:1944_Tōnankai_earthquake 1605 Keichō Nankai earthquake 1854 Ansei Nankai earthquake
gptkbp:recurrence	90-200 years
gptkbp:relatedTo	gptkb:Tōkai_earthquakes gptkb:Nankai_earthquakes Tōnankai earthquakes
gptkbp:riskFactor	gptkb:Kansai gptkb:Chubu gptkb:Shikoku gptkb:Tokai gptkb:Kinki
gptkbp:seismicGap	yes
gptkbp:studiedBy	seismologists
gptkbp:subductionZone	gptkb:Nankai_Trough
gptkbp:tectonicActivity	gptkb:Eurasian_Plate gptkb:Philippine_Sea_Plate
gptkbp:tsunami	yes up to 25 meters
gptkbp:tsunamiPotential	high
gptkbp:tsunamiWarningSystem	in place
gptkbp:bfsParent	gptkb:1946_Nankai_earthquake gptkb:Tonankai_earthquake
gptkbp:bfsLayer	8