Universitas Negeri Surabaya
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Moment Tensor Solution

 
 
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2023-11-11 08:17:45.20 || -7.7212, 119.3857 || 274 km || 4.9 Mw

 

Event ID:

gfz2023wcij

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.28

50.70

3.096e-17

1.791e-16

Variance Reduction:

CLVD (%):

Condition Number:

0.08

49.30

5.79

Quality:

ISO (%):

STVAR:

FMVAR:

D2

0.00

0.10

9.65

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-11-11 08:17:45.71

-7.6470

272.4 km

Magnitude:

Longitude:

4.3 mb

119.3860

Centroid Time:

Latitude:

Depth:

2023-11-11 08:17:45.20

-7.7212

274.4 km

Magnitude:

Longitude:

Mo (Nm):

4.9 Mw

119.3857

2.334e+16

 

Used Stations

 

No of stations:

7

Azimuthal Gap (deg):

210.55

Min Distance (km):

584.1

Max Distance (km):

1295.3

Frequencies (Hz):

0.05 - 0.06

tapered

0.04 - 0.05

and

0.06 - 0.07

 

Station

 

JAGI

BKB

LUWI

SANI

SMRI

TNTI

BBJI

 

N

 

-

0.24

0.43

-

0.01

-

-

 

E

 

-

-

-

-

-

-

-0.01

 

Z

 

0.17

-

-0.54

-0.67

-0.03

-1.79

-0.04

 

Distance (km)

 

584

774

821

959

990

1285

1295

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

92

Dip:

85

Rake:

-161

NP2

Strike:

1

Dip:

71

Rake:

-4

 

P-Axis

Azimuth:

318

Plunge:

16

T-Axis

Azimuth:

225

Plunge:

9

B-Axis

Azimuth:

105

Plunge:

71

 

Six Tensor

Mrr:

4.284e+15

Mtt:

-4.103e+15

Mpp:

-1.818e+14

Components

Mrt:

-7.912e+15

Mrp:

-4.121e+15

Mtp:

-2.116e+16

Image

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