Universitas Negeri Surabaya
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Moment Tensor Solution

 
 
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2023-11-01 10:40:16.34 || 1.5133, 129.3154 || 8 km || 4.3 Mw

 

Event ID:

gfz2023vkgc

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.61

41.20

6.918e-16

1.782e-15

Variance Reduction:

CLVD (%):

Condition Number:

0.37

58.80

2.58

Quality:

ISO (%):

STVAR:

FMVAR:

C3

0.00

0.03

30.80

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-11-01 10:40:15.58

1.6150

10.0 km

Magnitude:

Longitude:

5.0 mb

129.3140

Centroid Time:

Latitude:

Depth:

2023-11-01 10:40:16.34

1.5133

8.0 km

Magnitude:

Longitude:

Mo (Nm):

4.3 Mw

129.3154

3.146e+15

 

Used Stations

 

No of stations:

5

Azimuthal Gap (deg):

240.17

Min Distance (km):

235.9

Max Distance (km):

1413.7

Frequencies (Hz):

0.05 - 0.06

tapered

0.04 - 0.05

and

0.06 - 0.07

 

Station

 

TNTI

SANI

FAKI

BNDI

LUWI

 

N

 

-

0.29

-

0.11

-

 

E

 

-

-

-

-0.24

-

 

Z

 

0.87

0.28

0.35

0.05

-3.01

 

Distance (km)

 

236

549

598

682

785

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

321

Dip:

27

Rake:

-111

NP2

Strike:

165

Dip:

64

Rake:

-79

 

P-Axis

Azimuth:

96

Plunge:

68

T-Axis

Azimuth:

247

Plunge:

18

B-Axis

Azimuth:

340

Plunge:

9

 

Six Tensor

Mrr:

-2.776e+15

Mtt:

1.227e+15

Mpp:

1.549e+15

Components

Mrt:

5.338e+12

Mrp:

1.951e+15

Mtp:

-5.356e+14

Image

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