Universitas Negeri Surabaya
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Moment Tensor Solution

 
 
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2023-11-05 02:20:08.32 || -5.1091, 102.4190 || 2 km || 4.8 Mw

 

Event ID:

gfz2023vqxo

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.97

44.50

5.223e-17

4.339e-15

Variance Reduction:

CLVD (%):

Condition Number:

0.95

55.50

83.07

Quality:

ISO (%):

STVAR:

FMVAR:

A3

0.00

0.74

80.78

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-11-05 02:20:01.96

-5.1810

10.0 km

Magnitude:

Longitude:

5.1 mb

102.4190

Centroid Time:

Latitude:

Depth:

2023-11-05 02:20:08.32

-5.1091

2.0 km

Magnitude:

Longitude:

Mo (Nm):

4.8 Mw

102.4190

1.616e+16

 

Used Stations

 

No of stations:

5

Azimuthal Gap (deg):

218.24

Min Distance (km):

108.5

Max Distance (km):

1301.9

Frequencies (Hz):

0.05 - 0.06

tapered

0.04 - 0.05

and

0.06 - 0.07

 

Station

 

MNAI

PMBI

BBJI

SMRI

LHMI

 

N

 

-

-

-

-

-

 

E

 

-

-

-

-

-

 

Z

 

0.97

0.92

-3.19

-0.03

-0.33

 

Distance (km)

 

108

357

631

912

1302

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

358

Dip:

2

Rake:

12

NP2

Strike:

255

Dip:

88

Rake:

97

 

P-Axis

Azimuth:

343

Plunge:

44

T-Axis

Azimuth:

168

Plunge:

45

B-Axis

Azimuth:

75

Plunge:

2

 

Six Tensor

Mrr:

-1.439e+15

Mtt:

-1.951e+15

Mpp:

3.391e+15

Components

Mrt:

-1.470e+16

Mrp:

-4.646e+15

Mtp:

-3.822e+15

Image

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