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Institute of Geosciences

 
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Moment Tensor Solution

 
 
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2023-05-24 09:35:53.71 || 39.4783, 19.9248 || 4 km || 3.2 Mw

 

Event ID:

tir2023kbzy

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.30

62.30

5.550e-15

1.472e-14

Variance Reduction:

CLVD (%):

Condition Number:

0.09

37.70

2.65

Quality:

ISO (%):

STVAR:

FMVAR:

D2

0.00

0.05

28.24

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-05-24 09:35:53.63

39.5292

10.0 km

Magnitude:

Longitude:

3.3 MLv

19.9239

Centroid Time:

Latitude:

Depth:

2023-05-24 09:35:53.71

39.4783

4.0 km

Magnitude:

Longitude:

Mo (Nm):

3.2 Mw

19.9248

7.005e+13

 

Used Stations

 

No of stations:

8

Azimuthal Gap (deg):

181.60

Min Distance (km):

39.6

Max Distance (km):

346.5

Frequencies (Hz):

0.05 - 0.08

tapered

0.04 - 0.05

and

0.08 - 0.09

 

Station

 

SRN

LSK

LKD2

VLO

KPRO

VLS

PUK

PLG

 

N

 

0.66

-

-

-

-

-

-0.02

-

 

E

 

0.85

0.73

-

-

-

-

0.01

0.02

 

Z

 

0.65

-0.14

0.01

0.22

0.29

0.14

-

0.0

 

Distance (km)

 

40

90

104

111

132

161

279

315

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

228

Dip:

67

Rake:

-129

NP2

Strike:

113

Dip:

44

Rake:

-33

 

P-Axis

Azimuth:

93

Plunge:

50

T-Axis

Azimuth:

346

Plunge:

13

B-Axis

Azimuth:

245

Plunge:

35

 

Six Tensor

Mrr:

-3.784e+13

Mtt:

6.599e+13

Mpp:

-2.814e+13

Components

Mrt:

2.185e+13

Mrp:

2.816e+13

Mtp:

1.864e+13

Image

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