Universitas Negeri Surabaya
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Moment Tensor Solution

 
 
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2023-11-11 04:53:31.02 || 63.9561, -22.3931 || 4 km || 4.2 Mw

 

Event ID:

gfz2023wcbq

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.17

94.80

4.081e-16

2.230e-15

Variance Reduction:

CLVD (%):

Condition Number:

0.03

5.20

5.46

Quality:

ISO (%):

STVAR:

FMVAR:

D1

0.00

0.01

21.30

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-11-11 04:53:33.06

63.8820

10.0 km

Magnitude:

Longitude:

4.6 mb

-22.3970

Centroid Time:

Latitude:

Depth:

2023-11-11 04:53:31.02

63.9561

4.0 km

Magnitude:

Longitude:

Mo (Nm):

4.2 Mw

-22.3931

2.557e+15

 

Used Stations

 

No of stations:

10

Azimuthal Gap (deg):

128.86

Min Distance (km):

736.4

Max Distance (km):

1498.8

Frequencies (Hz):

0.05 - 0.06

tapered

0.04 - 0.05

and

0.06 - 0.07

 

Station

 

SCO

ANGG

SUMG

NRS

IDGL

IMAY

ILTH

DAG

ITIP

GDH

 

N

 

-

0.04

-

-

-

0.0

-0.0

-0.01

-

0.04

 

E

 

0.18

0.15

-0.14

-

-0.01

-0.0

0.01

-

0.01

-

 

Z

 

0.0

0.02

-0.0

-0.01

-0.02

-0.0

0.0

0.02

-0.01

-0.02

 

Distance (km)

 

736

749

1168

1216

1288

1310

1427

1444

1461

1485

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

171

Dip:

87

Rake:

-103

NP2

Strike:

72

Dip:

13

Rake:

-9

 

P-Axis

Azimuth:

68

Plunge:

45

T-Axis

Azimuth:

274

Plunge:

41

B-Axis

Azimuth:

172

Plunge:

13

 

Six Tensor

Mrr:

-1.622e+14

Mtt:

-2.170e+14

Mpp:

3.792e+14

Components

Mrt:

-3.464e+14

Mrp:

2.458e+15

Mtp:

5.162e+14

Image

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