Universitas Negeri Surabaya
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Moment Tensor Solution

 
 
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2023-10-25 13:25:03.07 || 0.9783, 124.8766 || 174 km || 5.3 Mw

 

Event ID:

gfz2023uxqz

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.75

76.00

1.721e-16

5.168e-16

Variance Reduction:

CLVD (%):

Condition Number:

0.57

24.00

3.00

Quality:

ISO (%):

STVAR:

FMVAR:

B2

0.00

0.09

7.29

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-10-25 13:25:00.31

1.0800

143.9 km

Magnitude:

Longitude:

5.4 mb

124.8780

Centroid Time:

Latitude:

Depth:

2023-10-25 13:25:03.07

0.9783

173.9 km

Magnitude:

Longitude:

Mo (Nm):

5.3 Mw

124.8766

9.543e+16

 

Used Stations

 

No of stations:

7

Azimuthal Gap (deg):

186.52

Min Distance (km):

279.1

Max Distance (km):

1349.4

Frequencies (Hz):

0.05 - 0.06

tapered

0.04 - 0.05

and

0.06 - 0.07

 

Station

 

TNTI

SANI

TOLI2

BNDI

BKB

FAKI

PLAI

 

N

 

0.76

-0.26

-0.01

-0.29

-0.28

-

0.25

 

E

 

-

0.19

-0.11

-0.12

-

-

-

 

Z

 

0.55

0.26

0.47

-1.4

-0.26

-0.52

0.23

 

Distance (km)

 

279

368

456

834

920

932

1349

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

357

Dip:

32

Rake:

160

NP2

Strike:

104

Dip:

79

Rake:

59

 

P-Axis

Azimuth:

218

Plunge:

28

T-Axis

Azimuth:

342

Plunge:

46

B-Axis

Azimuth:

110

Plunge:

30

 

Six Tensor

Mrr:

2.675e+16

Mtt:

-8.544e+15

Mpp:

-1.820e+16

Components

Mrt:

7.356e+16

Mrp:

-1.773e+16

Mtp:

5.311e+16

Image

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