Universitas Negeri Surabaya
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Moment Tensor Solution

 
 
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2023-06-26 20:32:28.29 || 10.1184, 121.8737 || 26 km || 4.8 Mw

 

Event ID:

gfz2023mldf

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.57

60.20

8.312e-18

6.888e-16

Variance Reduction:

CLVD (%):

Condition Number:

0.34

39.80

82.88

Quality:

ISO (%):

STVAR:

FMVAR:

C2

0.00

0.15

50.34

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-06-26 20:32:21.93

10.0380

10.0 km

Magnitude:

Longitude:

4.8 mb

121.8730

Centroid Time:

Latitude:

Depth:

2023-06-26 20:32:28.29

10.1184

26.0 km

Magnitude:

Longitude:

Mo (Nm):

4.8 Mw

121.8737

1.907e+16

 

Used Stations

 

No of stations:

3

Azimuthal Gap (deg):

285.82

Min Distance (km):

764.2

Max Distance (km):

1412.4

Frequencies (Hz):

0.05 - 0.06

tapered

0.04 - 0.05

and

0.06 - 0.07

 

Station

 

KKM

BKB

SANI

 

N

 

-

0.03

0.03

 

E

 

-

0.01

-

 

Z

 

0.85

-

-0.42

 

Distance (km)

 

764

1350

1412

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

338

Dip:

84

Rake:

-176

NP2

Strike:

247

Dip:

86

Rake:

-5

 

P-Axis

Azimuth:

202

Plunge:

6

T-Axis

Azimuth:

292

Plunge:

1

B-Axis

Azimuth:

35

Plunge:

83

 

Six Tensor

Mrr:

-4.268e+15

Mtt:

-1.085e+16

Mpp:

1.512e+16

Components

Mrt:

1.427e+15

Mrp:

1.049e+13

Mtp:

1.340e+16

Image

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