Universitas Negeri Surabaya
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Moment Tensor Solution

 
 
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2023-10-09 12:24:40.11 || 3.1173, 127.0194 || 40 km || 4.6 Mw

 

Event ID:

gfz2023tuix

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.45

49.20

1.827e-16

8.700e-16

Variance Reduction:

CLVD (%):

Condition Number:

0.21

50.80

4.76

Quality:

ISO (%):

STVAR:

FMVAR:

C3

0.00

0.01

23.49

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-10-09 12:24:35.75

3.2190

10.0 km

Magnitude:

Longitude:

4.9 mb

127.0180

Centroid Time:

Latitude:

Depth:

2023-10-09 12:24:40.11

3.1173

40.0 km

Magnitude:

Longitude:

Mo (Nm):

4.6 Mw

127.0194

7.516e+15

 

Used Stations

 

No of stations:

6

Azimuthal Gap (deg):

247.77

Min Distance (km):

273.4

Max Distance (km):

1466.8

Frequencies (Hz):

0.05 - 0.06

tapered

0.04 - 0.05

and

0.06 - 0.07

 

Station

 

TNTI

SANI

LUWI

TOLI2

BNDI

SOEI

 

N

 

-

-

-

-

0.07

-0.0

 

E

 

0.04

-

-

-

-0.31

-

 

Z

 

0.26

-1.71

0.08

0.45

0.15

0.03

 

Distance (km)

 

273

594

667

732

914

1467

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

197

Dip:

62

Rake:

127

NP2

Strike:

318

Dip:

45

Rake:

40

 

P-Axis

Azimuth:

261

Plunge:

9

T-Axis

Azimuth:

157

Plunge:

55

B-Axis

Azimuth:

357

Plunge:

32

 

Six Tensor

Mrr:

4.618e+15

Mtt:

3.015e+15

Mpp:

-7.633e+15

Components

Mrt:

-1.513e+15

Mrp:

-2.446e+15

Mtp:

1.969e+15

Image

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