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Institute of Geosciences

 
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Moment Tensor Solution

 
 
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2023-10-26 23:44:30.29 || 43.2162, 23.2904 || 730 km || 4.9 Mw

 

Event ID:

tir2023vagx

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.08

65.60

3.420e-17

2.739e-16

Variance Reduction:

CLVD (%):

Condition Number:

0.01

34.40

8.01

Quality:

ISO (%):

STVAR:

FMVAR:

D2

0.00

0.00

1.93

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-10-26 23:44:31.89

43.2671

750.0 km

Magnitude:

Longitude:

3.4 MLv

23.2914

Centroid Time:

Latitude:

Depth:

2023-10-26 23:44:30.29

43.2162

730.0 km

Magnitude:

Longitude:

Mo (Nm):

4.9 Mw

23.2904

2.639e+16

 

Used Stations

 

No of stations:

5

Azimuthal Gap (deg):

266.68

Min Distance (km):

255.5

Max Distance (km):

321.7

Frequencies (Hz):

0.05 - 0.08

tapered

0.04 - 0.05

and

0.08 - 0.09

 

Station

 

PEJK

SJES

THE

KOME

PLG

 

N

 

-

-

-0.09

-0.14

0.0

 

E

 

-

-0.01

-

-

0.0

 

Z

 

-8.76

-3.87

0.05

-

0.01

 

Distance (km)

 

256

269

294

311

322

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

295

Dip:

29

Rake:

-110

NP2

Strike:

138

Dip:

62

Rake:

-78

 

P-Axis

Azimuth:

73

Plunge:

70

T-Axis

Azimuth:

220

Plunge:

16

B-Axis

Azimuth:

313

Plunge:

10

 

Six Tensor

Mrr:

-1.879e+16

Mtt:

1.270e+16

Mpp:

6.083e+15

Components

Mrt:

-8.629e+15

Mrp:

1.156e+16

Mtp:

-1.458e+16

Image

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