Universitas Negeri Surabaya
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Moment Tensor Solution

 
 
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2023-10-10 00:13:11.54 || -23.9073, -63.6612 || 519 km || 5.3 Mw

 

Event ID:

gfz2023tvgh

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.40

45.00

5.597e-17

2.560e-16

Variance Reduction:

CLVD (%):

Condition Number:

0.16

55.00

4.57

Quality:

ISO (%):

STVAR:

FMVAR:

C3

0.00

0.00

13.31

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-10-10 00:13:15.59

-23.6530

548.6 km

Magnitude:

Longitude:

5.7 mb

-63.6650

Centroid Time:

Latitude:

Depth:

2023-10-10 00:13:11.54

-23.9073

518.6 km

Magnitude:

Longitude:

Mo (Nm):

5.3 Mw

-63.6612

8.749e+16

 

Used Stations

 

No of stations:

5

Azimuthal Gap (deg):

229.09

Min Distance (km):

574.0

Max Distance (km):

904.1

Frequencies (Hz):

0.02 - 0.025

tapered

0.01 - 0.02

and

0.025 - 0.035

 

Station

 

PB19

PB09

PB06

TCA

PB18

 

N

 

-0.11

0.05

0.31

-0.02

-

 

E

 

0.48

0.64

0.61

-0.12

0.0

 

Z

 

0.06

-0.05

-0.38

-0.46

-0.14

 

Distance (km)

 

574

609

614

856

904

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

19

Dip:

53

Rake:

-70

NP2

Strike:

169

Dip:

40

Rake:

-113

 

P-Axis

Azimuth:

343

Plunge:

73

T-Axis

Azimuth:

96

Plunge:

6

B-Axis

Azimuth:

188

Plunge:

15

 

Six Tensor

Mrr:

-6.547e+16

Mtt:

-2.871e+16

Mpp:

9.417e+16

Components

Mrt:

-1.326e+16

Mrp:

-1.813e+16

Mtp:

1.264e+16

Image

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