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Institute of Geosciences

 
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Moment Tensor Solution

 
 
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2023-02-13 20:39:36.72 || 38.0671, 23.7151 || 16 km || 4.1 Mw

 

Event ID:

tir2023dcdn

Evaluation Mode:

automatic

Evaluation Status:

reviewed

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.56

30.00

2.856e-16

3.294e-15

Variance Reduction:

CLVD (%):

Condition Number:

0.31

70.00

11.53

Quality:

ISO (%):

STVAR:

FMVAR:

C3

0.00

0.10

26.65

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-02-13 20:39:38.73

38.1179

10.0 km

Magnitude:

Longitude:

4.3 MLv

23.7142

Centroid Time:

Latitude:

Depth:

2023-02-13 20:39:36.72

38.0671

16.0 km

Magnitude:

Longitude:

Mo (Nm):

4.1 Mw

23.7151

1.436e+15

 

Used Stations

 

No of stations:

2

Azimuthal Gap (deg):

277.56

Min Distance (km):

218.1

Max Distance (km):

564.5

Frequencies (Hz):

0.05 - 0.08

tapered

0.03 - 0.05

and

0.08 - 0.1

 

Station

 

THL

LKD2

 

N

 

-

0.25

 

E

 

-

0.06

 

Z

 

0.42

0.13

 

Distance (km)

 

218

277

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

325

Dip:

51

Rake:

-42

NP2

Strike:

84

Dip:

58

Rake:

-132

 

P-Axis

Azimuth:

298

Plunge:

54

T-Axis

Azimuth:

203

Plunge:

3

B-Axis

Azimuth:

110

Plunge:

35

 

Six Tensor

Mrr:

-8.853e+14

Mtt:

1.237e+15

Mpp:

-3.514e+14

Components

Mrt:

-2.517e+14

Mrp:

-1.423e+14

Mtp:

-8.725e+14

Image

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