TIR
Institute of Geosciences

 
Home
Explore
Log

Moment Tensor Solution

 
 
Twitter
Email
 

2023-05-04 01:00:00.32 || 44.0343, 27.5611 || 720 km || 5.1 Mw

 

Event ID:

tir2023iquw

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.10

55.00

1.031e-17

2.141e-16

Variance Reduction:

CLVD (%):

Condition Number:

0.01

45.00

20.77

Quality:

ISO (%):

STVAR:

FMVAR:

D2

0.00

0.10

85.50

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-05-04 01:00:02.33

44.1085

750.0 km

Magnitude:

Longitude:

4.2 MLv

27.5606

Centroid Time:

Latitude:

Depth:

2023-05-04 01:00:00.32

44.0343

720.0 km

Magnitude:

Longitude:

Mo (Nm):

5.1 Mw

27.5611

5.784e+16

 

Used Stations

 

No of stations:

5

Azimuthal Gap (deg):

262.48

Min Distance (km):

486.5

Max Distance (km):

891.6

Frequencies (Hz):

0.05 - 0.08

tapered

0.04 - 0.05

and

0.08 - 0.09

 

Station

 

KARB

AL08A

AL05A

VLS

AKAS

 

N

 

-

-

0.03

-

0.01

 

E

 

-

0.16

0.01

-

0.03

 

Z

 

-0.13

0.01

0.04

0.05

-

 

Distance (km)

 

612

697

700

880

892

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

331

Dip:

43

Rake:

-177

NP2

Strike:

240

Dip:

88

Rake:

-46

 

P-Axis

Azimuth:

185

Plunge:

32

T-Axis

Azimuth:

296

Plunge:

29

B-Axis

Azimuth:

58

Plunge:

43

 

Six Tensor

Mrr:

-4.974e+15

Mtt:

-2.769e+16

Mpp:

3.266e+16

Components

Mrt:

3.061e+16

Mrp:

2.880e+16

Mtp:

2.548e+16

Image

🄯 Gisola - More info https://github.com/nikosT/Gisola