Universitas Negeri Surabaya
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Moment Tensor Solution

 
 
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2023-10-28 15:29:27.56 || 45.1964, 11.4652 || 2 km || 4.0 Mw

 

Event ID:

gfz2023vdhp

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.55

43.00

7.964e-16

4.249e-15

Variance Reduction:

CLVD (%):

Condition Number:

0.31

57.00

5.33

Quality:

ISO (%):

STVAR:

FMVAR:

C3

0.00

0.24

74.83

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-10-28 15:29:24.77

45.1160

10.0 km

Magnitude:

Longitude:

4.4 mb

11.4630

Centroid Time:

Latitude:

Depth:

2023-10-28 15:29:27.56

45.1964

2.0 km

Magnitude:

Longitude:

Mo (Nm):

4.0 Mw

11.4652

1.253e+15

 

Used Stations

 

No of stations:

10

Azimuthal Gap (deg):

95.47

Min Distance (km):

439.5

Max Distance (km):

1477.4

Frequencies (Hz):

0.05 - 0.06

tapered

0.04 - 0.05

and

0.06 - 0.07

 

Station

 

STU

SOP

EGYH

KRUC

MARCO

MATE

MORC

MAHO

HLG

APE

 

N

 

0.33

0.73

0.54

-0.1

0.03

-

0.1

-

-0.01

-

 

E

 

0.84

0.54

0.46

0.4

-

-

-

-0.01

0.01

-0.0

 

Z

 

0.15

-0.04

-0.06

-0.26

-0.03

-0.26

0.03

-0.0

0.0

-0.0

 

Distance (km)

 

442

484

520

576

643

655

692

828

1041

1477

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

97

Dip:

88

Rake:

98

NP2

Strike:

195

Dip:

8

Rake:

7

 

P-Axis

Azimuth:

179

Plunge:

43

T-Axis

Azimuth:

15

Plunge:

45

B-Axis

Azimuth:

277

Plunge:

8

 

Six Tensor

Mrr:

2.336e+14

Mtt:

1.005e+14

Mpp:

-3.341e+14

Components

Mrt:

1.169e+15

Mrp:

-2.429e+14

Mtp:

-2.354e+14

Image

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