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Institute of Geosciences

 
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Moment Tensor Solution

 
 
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2024-03-16 05:09:17.93 || 38.3814, 20.6849 || 30 km || 3.6 Mw

 

Event ID:

tir2024fhky

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.63

17.30

2.418e-15

9.449e-15

Variance Reduction:

CLVD (%):

Condition Number:

0.39

82.70

3.91

Quality:

ISO (%):

STVAR:

FMVAR:

C4

0.00

0.10

57.97

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2024-03-16 05:09:16.65

38.4322

10.0 km

Magnitude:

Longitude:

3.3 MLv

20.6858

Centroid Time:

Latitude:

Depth:

2024-03-16 05:09:17.93

38.3814

30.0 km

Magnitude:

Longitude:

Mo (Nm):

3.6 Mw

20.6849

3.068e+14

 

Used Stations

 

No of stations:

6

Azimuthal Gap (deg):

149.80

Min Distance (km):

29.6

Max Distance (km):

348.4

Frequencies (Hz):

0.05 - 0.08

tapered

0.04 - 0.05

and

0.08 - 0.09

 

Station

 

VLS

LKD2

THL

SRN

KZN

PLG

 

N

 

0.35

0.32

0.34

-3.75

-

-

 

E

 

-

0.7

-

-12.5

-0.28

-

 

Z

 

-

0.24

-2.82

-

-2.05

-1.68

 

Distance (km)

 

30

40

170

171

228

321

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

279

Dip:

71

Rake:

165

NP2

Strike:

14

Dip:

75

Rake:

18

 

P-Axis

Azimuth:

146

Plunge:

2

T-Axis

Azimuth:

237

Plunge:

23

B-Axis

Azimuth:

49

Plunge:

66

 

Six Tensor

Mrr:

-6.894e+13

Mtt:

-6.655e+13

Mpp:

1.355e+14

Components

Mrt:

-9.420e+13

Mrp:

1.536e+14

Mtp:

-2.189e+14

Image

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