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Institute of Geosciences

 
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Moment Tensor Solution

 
 
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2023-01-18 18:22:51.88 || 38.1257, 21.8470 || 24 km || 4.3 Mw

 

Event ID:

tir2023bgly

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.16

41.30

7.862e-16

2.789e-15

Variance Reduction:

CLVD (%):

Condition Number:

0.03

58.70

3.55

Quality:

ISO (%):

STVAR:

FMVAR:

D3

0.00

0.22

9.87

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-01-18 18:22:53.25

38.1250

10.0 km

Magnitude:

Longitude:

4.0 MLv

21.9116

Centroid Time:

Latitude:

Depth:

2023-01-18 18:22:51.88

38.1257

24.0 km

Magnitude:

Longitude:

Mo (Nm):

4.3 Mw

21.8470

3.170e+15

 

Used Stations

 

No of stations:

2

Azimuthal Gap (deg):

298.94

Min Distance (km):

251.8

Max Distance (km):

292.7

Frequencies (Hz):

0.05 - 0.08

tapered

0.04 - 0.05

and

0.08 - 0.09

 

Station

 

TPE

THE

 

N

 

0.06

0.01

 

E

 

-

0.08

 

Z

 

-2.49

0.0

 

Distance (km)

 

291

293

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

122

Dip:

57

Rake:

-148

NP2

Strike:

14

Dip:

64

Rake:

-36

 

P-Axis

Azimuth:

336

Plunge:

43

T-Axis

Azimuth:

70

Plunge:

3

B-Axis

Azimuth:

164

Plunge:

46

 

Six Tensor

Mrr:

-1.719e+15

Mtt:

-1.169e+15

Mpp:

2.888e+15

Components

Mrt:

-5.670e+14

Mrp:

-5.879e+14

Mtp:

-1.747e+15

Image

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