Seismic Moment Tensor

Currently the best way to represent the source of an earthquake. It contains information about the size of the earthquake as well as the geometric parameters of the responsible fault. More information

Evid	Date	Time (UTC)	Latitude	Longitude	Prof. centroid	Mw	Location
es2023amkbw	07/01/2023	18:41:06	37.9002	-9.6721	37	4.2	ATLÁNTICO-PORTUGAL

Components of the deviatory SMT (null isotropic part) - (10^20 din cm)
M0	mzz	mxx	myy	mxz	myz	mxy
20.30E21	174.3	-138.8	-35.5	-69.6	75.0	71.6

SMT decomposition	Double couple percentage: 96	Dipole Percentage: 4

Double couple: Plane A		Double couple: Plane B
Strike (º): 233		Strike (º): 72
Dip (º): 60		Dip (º): 31
Rake (º): 80		Rake (º): 107

Adjustment quality
Variance reduction [0-100]:61	SMT automatic calculation detail

Images available
Images available Focal mechanism Catalog