Universitas Negeri Surabaya
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Moment Tensor Solution

 
 
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2023-10-28 13:04:52.66 || -7.7617, 125.9366 || 10 km || 5.2 Mw

 

Event ID:

gfz2023vdcv

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.36

34.20

6.763e-16

1.552e-15

Variance Reduction:

CLVD (%):

Condition Number:

0.13

65.80

2.29

Quality:

ISO (%):

STVAR:

FMVAR:

D3

0.00

0.01

11.41

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-10-28 13:04:53.90

-7.6600

10.0 km

Magnitude:

Longitude:

5.3 mb

125.9380

Centroid Time:

Latitude:

Depth:

2023-10-28 13:04:52.66

-7.7617

10.0 km

Magnitude:

Longitude:

Mo (Nm):

5.2 Mw

125.9366

7.780e+16

 

Used Stations

 

No of stations:

9

Azimuthal Gap (deg):

207.78

Min Distance (km):

559.6

Max Distance (km):

1302.1

Frequencies (Hz):

0.05 - 0.06

tapered

0.04 - 0.05

and

0.06 - 0.07

 

Station

 

BNDI

SANI

LUWI

FAKI

PLAI

TNTI

TOLI2

BKB

JAGI

 

N

 

-

0.19

0.44

0.26

0.4

-0.03

0.02

-

-0.5

 

E

 

0.03

-

-

0.11

-0.07

-

0.04

-0.11

-0.97

 

Z

 

0.06

-

-

-0.0

0.04

-0.2

-0.03

-0.07

-0.89

 

Distance (km)

 

560

620

812

874

908

946

1126

1237

1302

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

41

Dip:

47

Rake:

-87

NP2

Strike:

216

Dip:

42

Rake:

-93

 

P-Axis

Azimuth:

354

Plunge:

86

T-Axis

Azimuth:

129

Plunge:

2

B-Axis

Azimuth:

219

Plunge:

2

 

Six Tensor

Mrr:

-8.775e+16

Mtt:

4.064e+16

Mpp:

4.711e+16

Components

Mrt:

-6.896e+15

Mrp:

-1.495e+15

Mtp:

1.472e+16

Image

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