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Institute of Geosciences

 
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Moment Tensor Solution

 
 
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2023-07-22 15:47:48.87 || 40.0674, 21.3230 || 32 km || 5.0 Mw

 

Event ID:

tir2023oggw

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.50

89.60

1.082e-16

2.030e-15

Variance Reduction:

CLVD (%):

Condition Number:

0.25

10.40

18.76

Quality:

ISO (%):

STVAR:

FMVAR:

D1

0.00

0.05

3.38

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-07-22 15:47:44.95

40.0674

10.0 km

Magnitude:

Longitude:

2.8 MLv

21.2995

Centroid Time:

Latitude:

Depth:

2023-07-22 15:47:48.87

40.0674

32.0 km

Magnitude:

Longitude:

Mo (Nm):

5.0 Mw

21.3230

4.079e+16

 

Used Stations

 

No of stations:

2

Azimuthal Gap (deg):

259.56

Min Distance (km):

185.7

Max Distance (km):

193.6

Frequencies (Hz):

0.05 - 0.08

tapered

0.04 - 0.05

and

0.08 - 0.09

 

Station

 

PLG

PHP

 

N

 

0.25

-

 

E

 

-

-

 

Z

 

-

-15.73

 

Distance (km)

 

186

194

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

55

Dip:

9

Rake:

168

NP2

Strike:

156

Dip:

88

Rake:

80

 

P-Axis

Azimuth:

256

Plunge:

42

T-Axis

Azimuth:

56

Plunge:

46

B-Axis

Azimuth:

157

Plunge:

9

 

Six Tensor

Mrr:

1.732e+15

Mtt:

6.147e+15

Mpp:

-7.878e+15

Components

Mrt:

1.542e+16

Mrp:

-3.697e+16

Mtp:

-2.660e+15

Image

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