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Institute of Geosciences

 
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Moment Tensor Solution

 
 
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2023-05-06 16:08:48.17 || 46.7407, 23.2662 || 730 km || 5.1 Mw

 

Event ID:

tir2023ivpn

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.38

85.40

2.712e-18

1.557e-16

Variance Reduction:

CLVD (%):

Condition Number:

0.14

14.60

57.42

Quality:

ISO (%):

STVAR:

FMVAR:

D1

0.00

0.02

0.90

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-05-06 16:08:50.21

46.7405

750.0 km

Magnitude:

Longitude:

4.8 Mwp

23.3744

Centroid Time:

Latitude:

Depth:

2023-05-06 16:08:48.17

46.7407

730.0 km

Magnitude:

Longitude:

Mo (Nm):

5.1 Mw

23.2662

4.732e+16

 

Used Stations

 

No of stations:

2

Azimuthal Gap (deg):

309.63

Min Distance (km):

453.2

Max Distance (km):

930.9

Frequencies (Hz):

0.05 - 0.08

tapered

0.04 - 0.05

and

0.08 - 0.09

 

Station

 

BARS

KARB

 

N

 

0.08

-

 

E

 

-

-

 

Z

 

-

0.15

 

Distance (km)

 

453

931

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

237

Dip:

70

Rake:

155

NP2

Strike:

335

Dip:

66

Rake:

21

 

P-Axis

Azimuth:

287

Plunge:

2

T-Axis

Azimuth:

195

Plunge:

31

B-Axis

Azimuth:

21

Plunge:

58

 

Six Tensor

Mrr:

1.479e+16

Mtt:

2.735e+16

Mpp:

-4.214e+16

Components

Mrt:

-1.855e+16

Mrp:

2.862e+15

Mtp:

-2.271e+16

Image

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