Universitas Negeri Surabaya
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Moment Tensor Solution

 
 
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2023-11-10 20:18:24.51 || 63.5211, -22.5873 || 40 km || 4.8 Mw

 

Event ID:

gfz2023wbkq

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.05

27.80

1.290e-17

5.447e-17

Variance Reduction:

CLVD (%):

Condition Number:

0.00

72.20

4.22

Quality:

ISO (%):

STVAR:

FMVAR:

D3

0.00

0.03

45.56

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-11-10 20:18:23.22

63.6110

10.0 km

Magnitude:

Longitude:

4.4 mb

-22.5850

Centroid Time:

Latitude:

Depth:

2023-11-10 20:18:24.51

63.5211

40.0 km

Magnitude:

Longitude:

Mo (Nm):

4.8 Mw

-22.5873

1.907e+16

 

Used Stations

 

No of stations:

10

Azimuthal Gap (deg):

127.31

Min Distance (km):

752.1

Max Distance (km):

1496.5

Frequencies (Hz):

0.05 - 0.06

tapered

0.04 - 0.05

and

0.06 - 0.07

 

Station

 

ANGG

SCO

SUMG

NRS

IDGL

IMAY

ILULI

ILTH

DAG

VAL

 

N

 

-

0.11

0.0

0.04

0.06

0.0

-0.0

0.01

-

0.01

 

E

 

-

-

-0.1

-

0.01

0.0

0.01

0.0

-

-0.01

 

Z

 

0.26

0.01

-0.01

-

-0.08

-0.0

0.01

-0.01

0.02

0.02

 

Distance (km)

 

752

767

1190

1206

1274

1294

1401

1413

1475

1487

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

268

Dip:

44

Rake:

-157

NP2

Strike:

162

Dip:

74

Rake:

-47

 

P-Axis

Azimuth:

113

Plunge:

43

T-Axis

Azimuth:

222

Plunge:

18

B-Axis

Azimuth:

329

Plunge:

40

 

Six Tensor

Mrr:

-5.671e+15

Mtt:

8.272e+15

Mpp:

-2.601e+15

Components

Mrt:

4.616e+15

Mrp:

1.476e+16

Mtp:

-8.412e+15

Image

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