Universitas Negeri Surabaya
UNESA

 
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Moment Tensor Solution

 
 
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2023-11-15 23:26:12.38 || 1.7307, 124.2275 || 325 km || 5.5 Mw

 

Event ID:

gfz2023wkuj

Evaluation Mode:

automatic

Evaluation Status:

reviewed

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.30

31.20

2.158e-16

7.995e-16

Variance Reduction:

CLVD (%):

Condition Number:

0.09

68.80

3.71

Quality:

ISO (%):

STVAR:

FMVAR:

D3

0.00

0.00

37.48

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-11-15 23:26:16.43

1.9850

308.8 km

Magnitude:

Longitude:

5.8 mb

124.2310

Centroid Time:

Latitude:

Depth:

2023-11-15 23:26:12.38

1.7307

324.8 km

Magnitude:

Longitude:

Mo (Nm):

5.5 Mw

124.2275

1.886e+17

 

Used Stations

 

No of stations:

8

Azimuthal Gap (deg):

215.06

Min Distance (km):

372.0

Max Distance (km):

1608.7

Frequencies (Hz):

0.05 - 0.08

tapered

0.04 - 0.05

and

0.08 - 0.09

 

Station

 

LUWI

TNTI

TOLI2

SANI

BKB

FAKI

SOEI

JAGI

 

N

 

0.39

0.2

0.47

0.06

0.06

-

0.0

0.01

 

E

 

-0.04

-0.23

0.06

-0.23

0.07

-

-0.11

-0.07

 

Z

 

0.03

-0.47

0.08

-0.15

0.02

-

-0.01

-0.08

 

Distance (km)

 

372

374

396

487

884

1044

1298

1609

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

169

Dip:

77

Rake:

-38

NP2

Strike:

268

Dip:

52

Rake:

-164

 

P-Axis

Azimuth:

121

Plunge:

35

T-Axis

Azimuth:

224

Plunge:

16

B-Axis

Azimuth:

334

Plunge:

49

 

Six Tensor

Mrr:

-1.932e+16

Mtt:

5.278e+16

Mpp:

-3.346e+16

Components

Mrt:

5.910e+16

Mrp:

1.287e+17

Mtp:

-1.158e+17

Image

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