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Institute of Geosciences

 
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Moment Tensor Solution

 
 
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2023-12-05 18:22:22.63 || 40.2051, 20.3231 || 20 km || 3.3 Mw

 

Event ID:

tir2023xuyk

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.30

20.00

9.140e-15

2.114e-14

Variance Reduction:

CLVD (%):

Condition Number:

0.09

80.00

2.31

Quality:

ISO (%):

STVAR:

FMVAR:

D3

0.00

0.05

23.37

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-12-05 18:22:23.76

40.2560

10.0 km

Magnitude:

Longitude:

3.4 MLv

20.3222

Centroid Time:

Latitude:

Depth:

2023-12-05 18:22:22.63

40.2051

20.0 km

Magnitude:

Longitude:

Mo (Nm):

3.3 Mw

20.3231

8.554e+13

 

Used Stations

 

No of stations:

12

Azimuthal Gap (deg):

66.43

Min Distance (km):

26.3

Max Distance (km):

310.5

Frequencies (Hz):

0.05 - 0.08

tapered

0.04 - 0.05

and

0.08 - 0.09

 

Station

 

LSK

TPE

SRN

KBN

NEST

VLO

KPRO

AL08A

LKD2

KKS

ULC

PLG

 

N

 

0.74

-

0.66

0.06

-0.1

-0.03

-

0.06

0.25

-

0.03

-

 

E

 

0.88

-

-

-0.08

-

0.03

-

-

-

0.2

-0.62

-

 

Z

 

0.72

0.93

0.8

0.57

0.38

-0.0

0.63

0.4

-

0.28

-0.5

0.02

 

Distance (km)

 

26

26

50

57

64

74

95

96

165

202

210

266

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

176

Dip:

78

Rake:

-111

NP2

Strike:

59

Dip:

24

Rake:

-29

 

P-Axis

Azimuth:

61

Plunge:

51

T-Axis

Azimuth:

284

Plunge:

29

B-Axis

Azimuth:

181

Plunge:

21

 

Six Tensor

Mrr:

-4.115e+13

Mtt:

2.839e+13

Mpp:

1.276e+13

Components

Mrt:

-2.960e+13

Mrp:

6.687e+13

Mtp:

2.526e+13

Image

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