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Moment Tensor Solution

 
 
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2024-08-12 13:39:50.62 || 40.2201, 24.5842 || 14 km || 4.2 Mw

 

Event ID:

tir2024puht

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.79

77.20

3.357e-15

1.279e-14

Variance Reduction:

CLVD (%):

Condition Number:

0.63

22.80

3.81

Quality:

ISO (%):

STVAR:

FMVAR:

A2

0.00

0.03

9.46

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2024-08-12 13:39:52.03

40.3005

10.0 km

Magnitude:

Longitude:

4.6 MLv

24.5833

Centroid Time:

Latitude:

Depth:

2024-08-12 13:39:50.62

40.2201

14.0 km

Magnitude:

Longitude:

Mo (Nm):

4.2 Mw

24.5842

1.985e+15

 

Used Stations

 

No of stations:

10

Azimuthal Gap (deg):

94.09

Min Distance (km):

73.2

Max Distance (km):

649.2

Frequencies (Hz):

0.05 - 0.08

tapered

0.04 - 0.05

and

0.08 - 0.09

 

Station

 

PLG

NVR

THL

KZN

KPRO

KARB

KIRK

BARS

DDIM

AKAS

 

N

 

0.64

-

0.58

0.39

-

-

-

-

-

0.71

 

E

 

0.92

0.67

0.76

-0.68

0.48

-

-

-0.07

-

-

 

Z

 

0.84

-0.39

0.71

0.02

-0.07

0.24

-1.45

0.41

-0.04

-

 

Distance (km)

 

73

119

213

214

254

259

285

346

408

649

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

221

Dip:

72

Rake:

-170

NP2

Strike:

128

Dip:

80

Rake:

-17

 

P-Axis

Azimuth:

83

Plunge:

18

T-Axis

Azimuth:

175

Plunge:

5

B-Axis

Azimuth:

281

Plunge:

70

 

Six Tensor

Mrr:

6.904e+12

Mtt:

1.806e+15

Mpp:

-1.813e+15

Components

Mrt:

-2.326e+14

Mrp:

7.014e+14

Mtp:

3.418e+14

Image

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