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Moment Tensor Solution

 
 
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2023-05-14 04:15:06.38 || 39.0732, 20.4325 || 6 km || 3.5 Mw

 

Event ID:

tir2023jjii

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.52

37.50

5.870e-15

1.662e-14

Variance Reduction:

CLVD (%):

Condition Number:

0.27

62.50

2.83

Quality:

ISO (%):

STVAR:

FMVAR:

C3

0.00

0.00

9.16

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-05-14 04:15:07.99

39.0725

10.0 km

Magnitude:

Longitude:

3.3 MLv

20.4980

Centroid Time:

Latitude:

Depth:

2023-05-14 04:15:06.38

39.0732

6.0 km

Magnitude:

Longitude:

Mo (Nm):

3.5 Mw

20.4325

2.167e+14

 

Used Stations

 

No of stations:

8

Azimuthal Gap (deg):

155.41

Min Distance (km):

34.4

Max Distance (km):

349.2

Frequencies (Hz):

0.05 - 0.08

tapered

0.04 - 0.05

and

0.08 - 0.09

 

Station

 

LKD2

VLS

LSK

THL

KZN

VLO

AL05A

PLG

 

N

 

0.61

-

-0.81

0.27

-0.09

-0.07

-0.63

-

 

E

 

-

-

-0.71

-1.19

0.33

-

-

-

 

Z

 

-0.13

0.41

-1.75

-0.67

-0.23

-0.25

-0.68

-0.04

 

Distance (km)

 

34

100

120

142

176

177

182

291

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

59

Dip:

41

Rake:

-90

NP2

Strike:

239

Dip:

48

Rake:

-89

 

P-Axis

Azimuth:

154

Plunge:

86

T-Axis

Azimuth:

329

Plunge:

3

B-Axis

Azimuth:

59

Plunge:

0

 

Six Tensor

Mrr:

-2.428e+14

Mtt:

1.430e+14

Mpp:

9.983e+13

Components

Mrt:

2.399e+13

Mrp:

1.210e+13

Mtp:

3.945e+13

Image

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