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Institute of Geosciences

 
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Moment Tensor Solution

 
 
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2024-06-05 18:42:56.36 || 39.8057, 25.7371 || 2 km || 3.7 Mw

 

Event ID:

tir2024laln

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.65

86.20

3.420e-16

7.762e-15

Variance Reduction:

CLVD (%):

Condition Number:

0.42

13.80

22.70

Quality:

ISO (%):

STVAR:

FMVAR:

B1

0.00

0.56

51.41

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2024-06-05 18:42:54.60

39.7655

10.0 km

Magnitude:

Longitude:

3.5 MLv

25.7366

Centroid Time:

Latitude:

Depth:

2024-06-05 18:42:56.36

39.8057

2.0 km

Magnitude:

Longitude:

Mo (Nm):

3.7 Mw

25.7371

3.476e+14

 

Used Stations

 

No of stations:

5

Azimuthal Gap (deg):

195.73

Min Distance (km):

135.5

Max Distance (km):

342.7

Frequencies (Hz):

0.05 - 0.08

tapered

0.04 - 0.05

and

0.08 - 0.09

 

Station

 

KARB

PLG

NVR

THL

KZN

 

N

 

-

-

-

-

-

 

E

 

-

-

-

-

0.51

 

Z

 

0.78

0.42

-0.35

0.22

0.52

 

Distance (km)

 

136

207

237

320

343

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

325

Dip:

12

Rake:

-63

NP2

Strike:

119

Dip:

78

Rake:

-95

 

P-Axis

Azimuth:

21

Plunge:

56

T-Axis

Azimuth:

213

Plunge:

33

B-Axis

Azimuth:

120

Plunge:

5

 

Six Tensor

Mrr:

-1.475e+14

Mtt:

7.158e+13

Mpp:

7.596e+13

Components

Mrt:

-2.825e+14

Mrp:

1.453e+14

Mtp:

-5.948e+13

Image

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