Universitas Negeri Surabaya
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Moment Tensor Solution

 
 
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2023-11-10 17:48:22.13 || 45.0643, 22.9250 || 36 km || 4.2 Mw

 

Event ID:

gfz2023wbfs

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.20

90.30

5.098e-16

1.327e-15

Variance Reduction:

CLVD (%):

Condition Number:

0.04

9.70

2.60

Quality:

ISO (%):

STVAR:

FMVAR:

D1

0.00

0.07

31.02

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-11-10 17:48:21.44

45.0630

10.0 km

Magnitude:

Longitude:

4.1 mb

23.0690

Centroid Time:

Latitude:

Depth:

2023-11-10 17:48:22.13

45.0643

36.0 km

Magnitude:

Longitude:

Mo (Nm):

4.2 Mw

22.9250

2.104e+15

 

Used Stations

 

No of stations:

10

Azimuthal Gap (deg):

96.72

Min Distance (km):

273.4

Max Distance (km):

1488.5

Frequencies (Hz):

0.05 - 0.06

tapered

0.04 - 0.05

and

0.06 - 0.07

 

Station

 

MORH

PSZ

TIRR

MATE

MARCO

APE

THERA

SUW

STU

RGN

 

N

 

-0.04

0.05

0.37

-0.01

-

-0.02

0.04

-

0.0

-0.0

 

E

 

0.1

-0.02

-

-

-0.0

0.03

-

-

-0.0

-0.0

 

Z

 

-0.17

-0.1

0.32

0.01

0.0

-

0.01

-0.0

-0.0

-0.01

 

Distance (km)

 

368

400

428

714

796

911

987

995

1132

1264

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

176

Dip:

72

Rake:

-155

NP2

Strike:

78

Dip:

66

Rake:

-19

 

P-Axis

Azimuth:

38

Plunge:

29

T-Axis

Azimuth:

306

Plunge:

4

B-Axis

Azimuth:

209

Plunge:

60

 

Six Tensor

Mrr:

-5.678e+14

Mtt:

-2.117e+14

Mpp:

7.795e+14

Components

Mrt:

-5.564e+14

Mrp:

6.524e+14

Mtp:

1.790e+15

Image

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