Universitas Negeri Surabaya
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Moment Tensor Solution

 
 
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2023-07-03 10:20:21.27 || 5.8708, 124.6023 || 28 km || 4.8 Mw

 

Event ID:

gfz2023mxdn

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.61

85.80

8.532e-17

9.993e-16

Variance Reduction:

CLVD (%):

Condition Number:

0.38

14.20

11.71

Quality:

ISO (%):

STVAR:

FMVAR:

C1

0.00

0.10

nan

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-07-03 10:20:23.31

5.9450

10.0 km

Magnitude:

Longitude:

4.9 mb

124.6020

Centroid Time:

Latitude:

Depth:

2023-07-03 10:20:21.27

5.8708

28.0 km

Magnitude:

Longitude:

Mo (Nm):

4.8 Mw

124.6023

1.995e+16

 

Used Stations

 

No of stations:

6

Azimuthal Gap (deg):

227.75

Min Distance (km):

682.5

Max Distance (km):

1297.5

Frequencies (Hz):

0.05 - 0.06

tapered

0.04 - 0.05

and

0.06 - 0.07

 

Station

 

TOLI2

LUWI

SANI

KKM

BKB

FAKI

 

N

 

-

-

-

-

-0.37

-0.52

 

E

 

-

-

0.08

-

-

-0.72

 

Z

 

0.41

0.56

-7.05

-1.01

-0.14

-0.33

 

Distance (km)

 

682

799

897

929

1158

1298

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

212

Dip:

79

Rake:

170

NP2

Strike:

303

Dip:

80

Rake:

10

 

P-Axis

Azimuth:

77

Plunge:

0

T-Axis

Azimuth:

168

Plunge:

14

B-Axis

Azimuth:

344

Plunge:

75

 

Six Tensor

Mrr:

2.546e+15

Mtt:

1.641e+16

Mpp:

-1.895e+16

Components

Mrt:

-4.238e+15

Mrp:

-5.230e+14

Mtp:

7.903e+15

Image

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