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Moment Tensor Solution

 
 
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2024-09-28 12:18:17.96 || 37.2278, 21.4067 || 4 km || 4.5 Mw

 

Event ID:

tir2024tcbr

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.74

89.90

3.308e-15

9.639e-15

Variance Reduction:

CLVD (%):

Condition Number:

0.55

10.10

2.91

Quality:

ISO (%):

STVAR:

FMVAR:

B1

0.00

0.04

48.35

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2024-09-28 12:18:15.20

37.3295

10.0 km

Magnitude:

Longitude:

4.8 MLv

21.4085

Centroid Time:

Latitude:

Depth:

2024-09-28 12:18:17.96

37.2278

4.0 km

Magnitude:

Longitude:

Mo (Nm):

4.5 Mw

21.4067

6.536e+15

 

Used Stations

 

No of stations:

7

Azimuthal Gap (deg):

225.75

Min Distance (km):

118.6

Max Distance (km):

741.5

Frequencies (Hz):

0.05 - 0.08

tapered

0.04 - 0.05

and

0.08 - 0.09

 

Station

 

VLS

LKD2

KZN

PLG

KARB

DDIM

AKAS

 

N

 

0.6

0.81

0.0

-

-

-

-

 

E

 

0.6

0.35

0.42

-

-

-

-

 

Z

 

0.67

0.82

0.03

0.79

-0.42

0.09

0.0

 

Distance (km)

 

119

175

332

381

464

517

742

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

84

Dip:

80

Rake:

88

NP2

Strike:

270

Dip:

9

Rake:

96

 

P-Axis

Azimuth:

175

Plunge:

35

T-Axis

Azimuth:

352

Plunge:

54

B-Axis

Azimuth:

84

Plunge:

1

 

Six Tensor

Mrr:

1.894e+15

Mtt:

-2.231e+15

Mpp:

3.369e+14

Components

Mrt:

6.161e+15

Mrp:

6.430e+14

Mtp:

-1.394e+14

Image

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