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Institute of Geosciences

 
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Moment Tensor Solution

 
 
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2023-05-20 02:35:56.82 || 44.1993, 26.3868 || 780 km || 6.1 Mw

 

Event ID:

tir2023jueb

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.24

32.20

8.821e-18

1.791e-16

Variance Reduction:

CLVD (%):

Condition Number:

0.06

67.80

20.30

Quality:

ISO (%):

STVAR:

FMVAR:

D3

0.00

0.03

22.67

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-05-20 02:35:53.13

44.0975

750.0 km

Magnitude:

Longitude:

4.1 MLv

26.3848

Centroid Time:

Latitude:

Depth:

2023-05-20 02:35:56.82

44.1993

780.0 km

Magnitude:

Longitude:

Mo (Nm):

6.1 Mw

26.3868

1.876e+18

 

Used Stations

 

No of stations:

4

Azimuthal Gap (deg):

270.02

Min Distance (km):

572.1

Max Distance (km):

817.6

Frequencies (Hz):

0.05 - 0.08

tapered

0.04 - 0.05

and

0.08 - 0.09

 

Station

 

ME03A

ME05A

DDIM

VLS

 

N

 

0.04

0.09

-

0.0

 

E

 

0.07

0.24

-

0.06

 

Z

 

-

-0.13

0.07

-

 

Distance (km)

 

572

664

741

818

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

70

Dip:

78

Rake:

32

NP2

Strike:

333

Dip:

57

Rake:

166

 

P-Axis

Azimuth:

198

Plunge:

13

T-Axis

Azimuth:

296

Plunge:

31

B-Axis

Azimuth:

87

Plunge:

55

 

Six Tensor

Mrr:

4.901e+15

Mtt:

-8.842e+17

Mpp:

8.793e+17

Components

Mrt:

7.173e+17

Mrp:

1.079e+18

Mtp:

1.031e+18

Image

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