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Institute of Geosciences

 
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Moment Tensor Solution

 
 
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2023-05-25 03:42:44.58 || 42.6460, 23.8742 || 720 km || 6.2 Mw

 

Event ID:

tir2023kdju

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.28

59.20

6.869e-19

1.784e-16

Variance Reduction:

CLVD (%):

Condition Number:

0.08

40.80

259.65

Quality:

ISO (%):

STVAR:

FMVAR:

D2

0.00

0.10

36.77

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-05-25 03:42:46.19

42.6968

750.0 km

Magnitude:

Longitude:

3.3 MLv

23.8751

Centroid Time:

Latitude:

Depth:

2023-05-25 03:42:44.58

42.6460

720.0 km

Magnitude:

Longitude:

Mo (Nm):

6.2 Mw

23.8742

2.389e+18

 

Used Stations

 

No of stations:

2

Azimuthal Gap (deg):

299.78

Min Distance (km):

241.6

Max Distance (km):

336.0

Frequencies (Hz):

0.05 - 0.08

tapered

0.04 - 0.05

and

0.08 - 0.09

 

Station

 

THE

PUK

 

N

 

-

-

 

E

 

0.08

-

 

Z

 

-

-25.41

 

Distance (km)

 

242

336

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

269

Dip:

85

Rake:

30

NP2

Strike:

176

Dip:

60

Rake:

174

 

P-Axis

Azimuth:

39

Plunge:

17

T-Axis

Azimuth:

137

Plunge:

24

B-Axis

Azimuth:

277

Plunge:

59

 

Six Tensor

Mrr:

-1.298e+17

Mtt:

3.696e+16

Mpp:

9.282e+16

Components

Mrt:

-1.205e+18

Mrp:

-5.250e+17

Mtp:

1.992e+18

Image

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