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Institute of Geosciences

 
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Moment Tensor Solution

 
 
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2023-03-30 15:00:36.24 || 41.0800, 20.1320 || 4 km || 3.6 Mw

 

Event ID:

tir2023gfxz

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.13

28.50

4.340e-15

1.032e-14

Variance Reduction:

CLVD (%):

Condition Number:

0.02

71.50

2.38

Quality:

ISO (%):

STVAR:

FMVAR:

D3

0.00

0.04

41.00

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-03-30 15:00:37.85

41.1202

10.0 km

Magnitude:

Longitude:

3.2 MLv

20.1310

Centroid Time:

Latitude:

Depth:

2023-03-30 15:00:36.24

41.0800

4.0 km

Magnitude:

Longitude:

Mo (Nm):

3.6 Mw

20.1320

2.663e+14

 

Used Stations

 

No of stations:

10

Azimuthal Gap (deg):

112.45

Min Distance (km):

48.0

Max Distance (km):

329.2

Frequencies (Hz):

0.05 - 0.08

tapered

0.04 - 0.05

and

0.08 - 0.09

 

Station

 

BERA

PHP

VLO

PUK

LSK

SDA

THE

LKD2

PLG

NVR

 

N

 

-

-

-0.56

0.02

-

-

0.15

-

-

-

 

E

 

-

-

-

0.0

-

-6.55

0.02

-

-

-

 

Z

 

-0.61

-0.33

-

-

-1.78

-11.59

-

-0.08

-4.34

-5.34

 

Distance (km)

 

48

68

90

104

115

116

245

263

292

314

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

147

Dip:

37

Rake:

57

NP2

Strike:

6

Dip:

59

Rake:

112

 

P-Axis

Azimuth:

80

Plunge:

11

T-Axis

Azimuth:

321

Plunge:

67

B-Axis

Azimuth:

174

Plunge:

19

 

Six Tensor

Mrr:

1.651e+14

Mtt:

1.062e+14

Mpp:

-2.713e+14

Components

Mrt:

1.094e+13

Mrp:

1.003e+14

Mtp:

6.829e+13

Image

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