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Institute of Geosciences

 
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Moment Tensor Solution

 
 
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2023-07-13 23:16:07.09 || 39.8359, 23.2567 || 6 km || 3.7 Mw

 

Event ID:

tir2023nqkd

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.21

43.80

4.106e-15

6.820e-15

Variance Reduction:

CLVD (%):

Condition Number:

0.04

56.20

1.66

Quality:

ISO (%):

STVAR:

FMVAR:

D3

0.00

0.00

8.41

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-07-13 23:16:08.69

39.8867

10.0 km

Magnitude:

Longitude:

3.2 MLv

23.2558

Centroid Time:

Latitude:

Depth:

2023-07-13 23:16:07.09

39.8359

6.0 km

Magnitude:

Longitude:

Mo (Nm):

3.7 Mw

23.2567

4.519e+14

 

Used Stations

 

No of stations:

8

Azimuthal Gap (deg):

126.78

Min Distance (km):

56.4

Max Distance (km):

347.0

Frequencies (Hz):

0.05 - 0.08

tapered

0.04 - 0.05

and

0.08 - 0.09

 

Station

 

PLG

THE

IGT

LKD2

AL05A

KARB

VLO

BARS

 

N

 

-

0.05

-

-0.95

-34.15

-

-1.13

-

 

E

 

-

-

-18.9

-2.17

-

-

-0.38

-

 

Z

 

-262.82

0.07

-16.3

-

-11.28

-14.95

-2.68

-3.46

 

Distance (km)

 

56

86

254

255

260

304

326

347

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

250

Dip:

42

Rake:

90

NP2

Strike:

70

Dip:

47

Rake:

89

 

P-Axis

Azimuth:

160

Plunge:

2

T-Axis

Azimuth:

332

Plunge:

87

B-Axis

Azimuth:

70

Plunge:

0

 

Six Tensor

Mrr:

5.040e+14

Mtt:

-3.379e+14

Mpp:

-1.661e+14

Components

Mrt:

3.560e+13

Mrp:

1.668e+13

Mtp:

-6.872e+13

Image

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