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Moment Tensor Solution

 
 
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2023-06-08 19:59:32.89 || 38.8087, 21.2008 || 28 km || 3.2 Mw

 

Event ID:

tir2023lefb

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.70

84.80

2.471e-15

6.889e-15

Variance Reduction:

CLVD (%):

Condition Number:

0.49

15.20

2.79

Quality:

ISO (%):

STVAR:

FMVAR:

B1

0.00

0.05

9.27

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-06-08 19:59:33.78

38.7578

10.0 km

Magnitude:

Longitude:

3.1 MLv

21.1999

Centroid Time:

Latitude:

Depth:

2023-06-08 19:59:32.89

38.8087

28.0 km

Magnitude:

Longitude:

Mo (Nm):

3.2 Mw

21.2008

7.864e+13

 

Used Stations

 

No of stations:

7

Azimuthal Gap (deg):

173.42

Min Distance (km):

47.2

Max Distance (km):

332.1

Frequencies (Hz):

0.05 - 0.08

tapered

0.04 - 0.05

and

0.08 - 0.09

 

Station

 

LKD2

VLS

IGT

KPRO

SRN

KZN

PLG

 

N

 

0.77

0.58

-

-

-

-1.06

-

 

E

 

-0.02

-

0.31

0.48

-

-

-

 

Z

 

-

0.36

0.42

0.21

0.31

0.05

-0.08

 

Distance (km)

 

47

84

114

134

162

179

263

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

2

Dip:

82

Rake:

-174

NP2

Strike:

272

Dip:

84

Rake:

-7

 

P-Axis

Azimuth:

227

Plunge:

9

T-Axis

Azimuth:

317

Plunge:

1

B-Axis

Azimuth:

55

Plunge:

80

 

Six Tensor

Mrr:

-7.999e+12

Mtt:

1.058e+13

Mpp:

-2.576e+12

Components

Mrt:

9.050e+12

Mrp:

-6.848e+12

Mtp:

7.723e+13

Image

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