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Institute of Geosciences

 
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Moment Tensor Solution

 
 
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2023-01-07 01:52:58.38 || 39.3768, 26.2881 || 14 km || 4.9 Mw

 

Event ID:

tir2023alct

Evaluation Mode:

automatic

Evaluation Status:

reviewed

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.84

93.00

2.816e-15

9.424e-15

Variance Reduction:

CLVD (%):

Condition Number:

0.71

7.00

3.35

Quality:

ISO (%):

STVAR:

FMVAR:

A1

0.00

0.03

5.02

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-01-07 01:52:59.62

39.4127

10.0 km

Magnitude:

Longitude:

5.2 MLv

26.2881

Centroid Time:

Latitude:

Depth:

2023-01-07 01:52:58.38

39.3768

14.0 km

Magnitude:

Longitude:

Mo (Nm):

4.9 Mw

26.2881

2.224e+16

 

Used Stations

 

No of stations:

7

Azimuthal Gap (deg):

125.04

Min Distance (km):

83.9

Max Distance (km):

491.9

Frequencies (Hz):

0.05 - 0.08

tapered

0.04 - 0.05

and

0.08 - 0.09

 

Station

 

KARB

PLG

KIRK

NVR

KPRO

AKAS

LKD2

 

N

 

0.62

0.72

0.62

0.73

0.55

-

0.73

 

E

 

-

0.68

0.33

0.95

-

0.72

-0.17

 

Z

 

0.67

0.62

-

0.3

-0.64

-

-0.51

 

Distance (km)

 

84

266

272

298

427

458

492

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

60

Dip:

87

Rake:

-177

NP2

Strike:

330

Dip:

87

Rake:

-2

 

P-Axis

Azimuth:

285

Plunge:

3

T-Axis

Azimuth:

15

Plunge:

0

B-Axis

Azimuth:

109

Plunge:

86

 

Six Tensor

Mrr:

7.073e+14

Mtt:

1.853e+16

Mpp:

-1.923e+16

Components

Mrt:

-3.176e+14

Mrp:

-1.398e+15

Mtp:

-1.165e+16

Image

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