North Anatolian Fault zone

E124744

The North Anatolian Fault zone is a major active strike-slip fault system in northern Turkey, responsible for significant seismic activity and large earthquakes along the boundary between the Anatolian and Eurasian plates.

All labels observed (7)

How this entity was disambiguated

Statements (49)

Predicate Object
instanceOf plate boundary fault system
strike-slip fault
transform fault
continent Asia
country Turkey
crustalDepthExtent upper crust
deformationStyle brittle crustal deformation
displacementRate about 20–25 mm per year
earthquakeSequencePattern westward-migrating large earthquakes
extendsFrom eastern Turkey
extendsTo northern Aegean Sea
faultTypeDetail continental transform fault
firstMajorInstrumentallyRecordedEvent 1939 Erzincan earthquake
geologicalAge Quaternary active
hazardTo Istanbul metropolitan area
linked to: Istanbul

Marmara region
linked to: Marmara Region
knownFor large destructive earthquakes
length approximately 1200 km
locatedIn northern Turkey
maximumMagnitudeObserved about 7.9 Mw
motionSense dextral
notableEarthquake 1939 Erzincan earthquake
1943 Tosya–Ladik earthquake
1944 Bolu–Gerede earthquake
1957 Abant earthquake
1967 Mudurnu Valley earthquake
1992 Erzincan earthquake
1999 Düzce earthquake
1999 İzmit earthquake
oceanConnection northern Aegean Sea
orientation east–west trending
passesNear Bolu
linked to: Bolu Province

Erzincan
linked to: Erzincan Province

Istanbul
Marmara Sea
linked to: Sea of Marmara
plate Anatolian Plate
Eurasian Plate
region Anatolia
relatedTo East Anatolian Fault
North Aegean Trough
relativeMotionType right-lateral strike-slip
riskCategory major seismic hazard zone
segmentType multi-segment fault system
seismicity high
stressRegime strike-slip dominated
studiedBy seismologists
tectonic geomorphologists
tectonicProcess westward escape of Anatolian Plate
tectonicSetting boundary between the Anatolian Plate and the Eurasian Plate

How these facts were elicited

Referenced by (40)

Full triples — surface form annotated when it differs from this entity's canonical label.

Sea of Marmara locatedOn North Anatolian Fault zone
İzmit locatedInSeismicZone North Anatolian Fault
linked to: North Anatolian Fault zone
Asian Turkey traversedBy North Anatolian Fault
linked to: North Anatolian Fault zone
Erzincan Province traversedBy North Anatolian Fault
linked to: North Anatolian Fault zone
Anatolian Plate boundedBy North Anatolian Fault
linked to: North Anatolian Fault zone
Anatolian Plate contains North Anatolian Fault system
linked to: North Anatolian Fault zone
Gulf of İzmit locatedOnTectonicFeature North Anatolian Fault
linked to: North Anatolian Fault zone
East Anatolian Fault parallelTo North Anatolian Fault
linked to: North Anatolian Fault zone
East Anatolian Fault connectsTo North Anatolian Fault
linked to: North Anatolian Fault zone
North Aegean Trough tectonicSetting North Anatolian Fault zone
North Aegean Trough continues North Anatolian Fault
linked to: North Anatolian Fault zone
North Aegean Trough associatedWith North Anatolian Fault
linked to: North Anatolian Fault zone
1939 Erzincan earthquake fault North Anatolian Fault
linked to: North Anatolian Fault zone
1939 Erzincan earthquake partOf North Anatolian Fault earthquake sequence
linked to: North Anatolian Fault zone
1943 Tosya–Ladik earthquake location North Anatolian Fault
linked to: North Anatolian Fault zone
1943 Tosya–Ladik earthquake fault North Anatolian Fault
linked to: North Anatolian Fault zone
1943 Tosya–Ladik earthquake sequence North Anatolian Fault earthquake sequence
linked to: North Anatolian Fault zone
1944 Bolu–Gerede earthquake tectonicSetting North Anatolian Fault
linked to: North Anatolian Fault zone
1944 Bolu–Gerede earthquake rupturedStructure North Anatolian Fault
linked to: North Anatolian Fault zone
1944 Bolu–Gerede earthquake sequence North Anatolian Fault earthquake sequence
linked to: North Anatolian Fault zone
1957 Abant earthquake faultZone North Anatolian Fault
linked to: North Anatolian Fault zone
1957 Abant earthquake partOf North Anatolian Fault earthquake sequence
linked to: North Anatolian Fault zone
1957 Abant earthquake seismicZone North Anatolian Fault Zone
linked to: North Anatolian Fault zone
1957 Abant earthquake occurredOnFaultSegment Abant segment of the North Anatolian Fault
linked to: North Anatolian Fault zone
1967 Mudurnu Valley earthquake fault North Anatolian Fault
linked to: North Anatolian Fault zone
1967 Mudurnu Valley earthquake rupturedSegmentOf North Anatolian Fault
linked to: North Anatolian Fault zone
1967 Mudurnu Valley earthquake partOfSequence 20th-century North Anatolian Fault earthquake sequence
linked to: North Anatolian Fault zone
1967 Mudurnu Valley earthquake occurredOnFaultSystem North Anatolian Fault system
linked to: North Anatolian Fault zone
1992 Erzincan earthquake faultZone North Anatolian Fault
linked to: North Anatolian Fault zone
1999 İzmit earthquake fault North Anatolian Fault
linked to: North Anatolian Fault zone
1999 Düzce earthquake fault North Anatolian Fault
linked to: North Anatolian Fault zone
Mediterranean geodynamics relatedTo North Anatolian Fault system
linked to: North Anatolian Fault zone
Düzce partOfSeismicZone North Anatolian Fault
linked to: North Anatolian Fault zone
African–Eurasian plate boundary zone hasPart North Anatolian Fault
linked to: North Anatolian Fault zone
İzmit locatedOnFault North Anatolian Fault
subject linked to: Izmit
linked to: North Anatolian Fault zone
Kelkit Valley associatedWith North Anatolian Fault zone
Northern Anatolian Mountains near North Anatolian Fault
linked to: North Anatolian Fault zone
Erzincan locatedInSeismicZone North Anatolian Fault zone
Erzincan locatedNear North Anatolian Fault
linked to: North Anatolian Fault zone
Erzincan locatedOnFault North Anatolian Fault
subject linked to: city of Erzincan
linked to: North Anatolian Fault zone