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Moment Tensor Solution

 
 
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2024-11-06 21:30:59.38 || 36.6285, 21.4411 || 38 km || 3.8 Mw

 

Event ID:

tir2024vwan

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.12

85.20

4.495e-16

2.162e-15

Variance Reduction:

CLVD (%):

Condition Number:

0.01

14.80

4.81

Quality:

ISO (%):

STVAR:

FMVAR:

D1

0.00

0.01

12.93

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2024-11-06 21:31:00.49

36.6272

10.0 km

Magnitude:

Longitude:

4.1 MLv

21.5679

Centroid Time:

Latitude:

Depth:

2024-11-06 21:30:59.38

36.6285

38.0 km

Magnitude:

Longitude:

Mo (Nm):

3.8 Mw

21.4411

6.276e+14

 

Used Stations

 

No of stations:

7

Azimuthal Gap (deg):

242.46

Min Distance (km):

192.6

Max Distance (km):

754.4

Frequencies (Hz):

0.05 - 0.08

tapered

0.04 - 0.05

and

0.08 - 0.09

 

Station

 

THL

KZN

KBN

VLO

KARB

DDIM

AKAS

 

N

 

0.24

0.16

-0.21

-0.7

-

-

-

 

E

 

-

0.27

0.18

-0.09

-

-

-

 

Z

 

0.29

0.21

-0.11

-1.14

0.24

-0.04

0.0

 

Distance (km)

 

328

408

449

463

484

513

722

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

296

Dip:

73

Rake:

165

NP2

Strike:

30

Dip:

76

Rake:

16

 

P-Axis

Azimuth:

163

Plunge:

2

T-Axis

Azimuth:

254

Plunge:

21

B-Axis

Azimuth:

68

Plunge:

68

 

Six Tensor

Mrr:

4.421e+13

Mtt:

-5.102e+14

Mpp:

4.660e+14

Components

Mrt:

-4.647e+13

Mrp:

2.339e+14

Mtp:

-3.119e+14

Image

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