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Institute of Geosciences

 
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Moment Tensor Solution

 
 
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2023-02-06 20:56:12.21 || 39.8191, 22.4679 || 206 km || 4.8 Mw

 

Event ID:

tir2023cpjo

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.25

62.80

8.917e-17

5.773e-16

Variance Reduction:

CLVD (%):

Condition Number:

0.06

37.20

6.47

Quality:

ISO (%):

STVAR:

FMVAR:

D2

0.00

0.27

53.87

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-02-06 20:56:14.22

39.8700

214.4 km

Magnitude:

Longitude:

4.1 mb

22.4670

Centroid Time:

Latitude:

Depth:

2023-02-06 20:56:12.21

39.8191

206.4 km

Magnitude:

Longitude:

Mo (Nm):

4.8 Mw

22.4679

1.510e+16

 

Used Stations

 

No of stations:

4

Azimuthal Gap (deg):

256.69

Min Distance (km):

196.8

Max Distance (km):

342.7

Frequencies (Hz):

0.05 - 0.08

tapered

0.04 - 0.05

and

0.08 - 0.09

 

Station

 

LKD2

BERA

VLS

BCI

 

N

 

0.09

-

-

0.0

 

E

 

-

-

-

-0.01

 

Z

 

-

-0.02

0.22

0.1

 

Distance (km)

 

197

234

249

343

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

16

Dip:

30

Rake:

164

NP2

Strike:

120

Dip:

82

Rake:

60

 

P-Axis

Azimuth:

234

Plunge:

31

T-Axis

Azimuth:

0

Plunge:

44

B-Axis

Azimuth:

124

Plunge:

29

 

Six Tensor

Mrr:

3.924e+15

Mtt:

4.081e+15

Mpp:

-8.005e+15

Components

Mrt:

1.238e+16

Mrp:

-3.849e+15

Mtp:

3.426e+15

Image

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