Universitas Negeri Surabaya
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Moment Tensor Solution

 
 
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2023-11-07 05:36:40.52 || -10.0246, 117.9997 || 16 km || 4.6 Mw

 

Event ID:

gfz2023vuvb

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.92

77.50

3.238e-16

2.725e-15

Variance Reduction:

CLVD (%):

Condition Number:

0.84

22.50

8.41

Quality:

ISO (%):

STVAR:

FMVAR:

A2

0.00

0.46

50.50

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-11-07 05:36:37.36

-10.0260

10.0 km

Magnitude:

Longitude:

5.0 mb

118.1030

Centroid Time:

Latitude:

Depth:

2023-11-07 05:36:40.52

-10.0246

16.0 km

Magnitude:

Longitude:

Mo (Nm):

4.6 Mw

117.9997

7.763e+15

 

Used Stations

 

No of stations:

7

Azimuthal Gap (deg):

237.83

Min Distance (km):

137.3

Max Distance (km):

1266.9

Frequencies (Hz):

0.05 - 0.06

tapered

0.04 - 0.05

and

0.06 - 0.07

 

Station

 

PLAI

JAGI

SMRI

BKB

LUWI

SANI

TOLI2

 

N

 

0.87

-

-

-

0.01

-

-

 

E

 

-

-

-

-

-

-

-

 

Z

 

0.92

0.22

0.07

-0.11

-0.05

-2.39

-1.21

 

Distance (km)

 

137

467

905

995

1120

1240

1267

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

300

Dip:

80

Rake:

-117

NP2

Strike:

192

Dip:

29

Rake:

-20

 

P-Axis

Azimuth:

181

Plunge:

47

T-Axis

Azimuth:

52

Plunge:

29

B-Axis

Azimuth:

305

Plunge:

27

 

Six Tensor

Mrr:

-2.143e+15

Mtt:

-1.257e+15

Mpp:

3.400e+15

Components

Mrt:

5.541e+15

Mrp:

-3.189e+15

Mtp:

-3.245e+15

Image

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