Universitas Negeri Surabaya
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Moment Tensor Solution

 
 
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2023-09-13 05:34:31.02 || -5.8557, 110.1426 || 617 km || 5.1 Mw

 

Event ID:

gfz2023ryii

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.26

84.00

1.067e-17

1.901e-16

Variance Reduction:

CLVD (%):

Condition Number:

0.07

16.00

17.81

Quality:

ISO (%):

STVAR:

FMVAR:

D1

0.00

0.00

2.49

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-09-13 05:34:33.06

-5.7540

647.3 km

Magnitude:

Longitude:

5.1 mb

110.1440

Centroid Time:

Latitude:

Depth:

2023-09-13 05:34:31.02

-5.8557

617.3 km

Magnitude:

Longitude:

Mo (Nm):

5.1 Mw

110.1426

5.058e+16

 

Used Stations

 

No of stations:

4

Azimuthal Gap (deg):

182.18

Min Distance (km):

334.3

Max Distance (km):

1496.5

Frequencies (Hz):

0.05 - 0.06

tapered

0.04 - 0.05

and

0.06 - 0.07

 

Station

 

BBJI

JAGI

TOLI2

LUWI

 

N

 

-

-

-

-

 

E

 

0.51

-

-0.0

-

 

Z

 

-

0.16

-0.05

0.04

 

Distance (km)

 

334

535

1405

1496

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

263

Dip:

73

Rake:

-119

NP2

Strike:

146

Dip:

33

Rake:

-31

 

P-Axis

Azimuth:

138

Plunge:

52

T-Axis

Azimuth:

15

Plunge:

22

B-Axis

Azimuth:

272

Plunge:

27

 

Six Tensor

Mrr:

-2.492e+16

Mtt:

2.711e+16

Mpp:

-2.194e+15

Components

Mrt:

3.593e+16

Mrp:

1.380e+16

Mtp:

-1.992e+16

Image

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