Universitas Negeri Surabaya
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Moment Tensor Solution

 
 
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2023-11-10 20:45:10.36 || -6.2357, 129.9786 || 8 km || 6.1 Mw

 

Event ID:

gfz2023wbln

Evaluation Mode:

automatic

Evaluation Status:

reviewed

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.89

42.60

1.958e-16

1.203e-15

Variance Reduction:

CLVD (%):

Condition Number:

0.79

57.40

6.14

Quality:

ISO (%):

STVAR:

FMVAR:

A3

0.00

0.12

23.66

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-11-10 20:45:13.66

-6.1340

10.0 km

Magnitude:

Longitude:

6.0 mb

129.9800

Centroid Time:

Latitude:

Depth:

2023-11-10 20:45:10.36

-6.2357

8.0 km

Magnitude:

Longitude:

Mo (Nm):

6.1 Mw

129.9786

1.465e+18

 

Used Stations

 

No of stations:

6

Azimuthal Gap (deg):

221.37

Min Distance (km):

178.4

Max Distance (km):

1554.9

Frequencies (Hz):

0.02 - 0.025

tapered

0.015 - 0.02

and

0.025 - 0.03

 

Station

 

BNDI

FAKI

SANI

LUWI

PLAI

BKB

 

N

 

0.11

0.74

0.87

0.79

-

0.3

 

E

 

0.89

0.76

-

0.3

0.16

-

 

Z

 

0.82

-

0.65

0.93

0.2

-0.17

 

Distance (km)

 

178

436

633

979

1379

1555

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

58

Dip:

56

Rake:

-12

NP2

Strike:

155

Dip:

79

Rake:

-145

 

P-Axis

Azimuth:

22

Plunge:

31

T-Axis

Azimuth:

282

Plunge:

15

B-Axis

Azimuth:

170

Plunge:

54

 

Six Tensor

Mrr:

-5.577e+16

Mtt:

-8.102e+17

Mpp:

8.660e+17

Components

Mrt:

-8.301e+17

Mrp:

5.328e+17

Mtp:

6.850e+17

Image

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