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Institute of Geosciences

 
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Moment Tensor Solution

 
 
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2023-08-03 19:44:34.46 || 46.1675, 20.3473 || 720 km || 5.8 Mw

 

Event ID:

tir2023pcms

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.31

51.70

3.289e-18

1.591e-16

Variance Reduction:

CLVD (%):

Condition Number:

0.09

48.30

48.37

Quality:

ISO (%):

STVAR:

FMVAR:

D2

0.00

0.03

8.78

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-08-03 19:44:36.50

46.2692

750.0 km

Magnitude:

Longitude:

4.7 MLv

20.3493

Centroid Time:

Latitude:

Depth:

2023-08-03 19:44:34.46

46.1675

720.0 km

Magnitude:

Longitude:

Mo (Nm):

5.8 Mw

20.3473

5.986e+17

 

Used Stations

 

No of stations:

2

Azimuthal Gap (deg):

334.00

Min Distance (km):

648.0

Max Distance (km):

664.3

Frequencies (Hz):

0.05 - 0.08

tapered

0.04 - 0.05

and

0.08 - 0.09

 

Station

 

VLO

THE

 

N

 

0.14

-

 

E

 

-

0.02

 

Z

 

-

-

 

Distance (km)

 

648

661

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

199

Dip:

65

Rake:

151

NP2

Strike:

302

Dip:

64

Rake:

26

 

P-Axis

Azimuth:

251

Plunge:

1

T-Axis

Azimuth:

160

Plunge:

36

B-Axis

Azimuth:

342

Plunge:

53

 

Six Tensor

Mrr:

2.802e+17

Mtt:

2.710e+17

Mpp:

-5.512e+17

Components

Mrt:

-1.494e+17

Mrp:

-6.893e+16

Mtp:

3.215e+17

Image

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