Universitas Negeri Surabaya
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Moment Tensor Solution

 
 
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2023-08-09 00:57:13.08 || 6.4676, 126.4756 || 6 km || 4.8 Mw

 

Event ID:

gfz2023pmao

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.51

25.30

1.359e-16

6.692e-16

Variance Reduction:

CLVD (%):

Condition Number:

0.26

74.70

4.92

Quality:

ISO (%):

STVAR:

FMVAR:

C3

0.00

0.09

62.82

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-08-09 00:57:13.12

6.4930

10.0 km

Magnitude:

Longitude:

4.6 ML

126.4760

Centroid Time:

Latitude:

Depth:

2023-08-09 00:57:13.08

6.4676

6.0 km

Magnitude:

Longitude:

Mo (Nm):

4.8 Mw

126.4756

1.889e+16

 

Used Stations

 

No of stations:

5

Azimuthal Gap (deg):

276.16

Min Distance (km):

640.3

Max Distance (km):

1355.5

Frequencies (Hz):

0.05 - 0.06

tapered

0.04 - 0.05

and

0.06 - 0.07

 

Station

 

TNTI

TOLI2

SANI

FAKI

BKB

 

N

 

0.21

-

-0.12

-

-0.03

 

E

 

-

-

-

0.03

-

 

Z

 

0.33

0.47

-

0.0

0.03

 

Distance (km)

 

640

868

946

1223

1356

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

154

Dip:

57

Rake:

118

NP2

Strike:

288

Dip:

42

Rake:

52

 

P-Axis

Azimuth:

224

Plunge:

8

T-Axis

Azimuth:

116

Plunge:

64

B-Axis

Azimuth:

318

Plunge:

23

 

Six Tensor

Mrr:

1.185e+16

Mtt:

-6.526e+15

Mpp:

-5.326e+15

Components

Mrt:

2.168e+15

Mrp:

-4.961e+15

Mtp:

1.490e+16

Image

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