Universitas Negeri Surabaya
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Moment Tensor Solution

 
 
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2023-11-06 15:36:44.60 || -7.3993, 127.7034 || 194 km || 5.3 Mw

 

Event ID:

gfz2023vttj

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.61

72.50

6.331e-17

3.556e-16

Variance Reduction:

CLVD (%):

Condition Number:

0.37

27.50

5.62

Quality:

ISO (%):

STVAR:

FMVAR:

C2

0.00

0.05

3.39

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-11-06 15:36:43.84

-7.5010

163.8 km

Magnitude:

Longitude:

5.5 mb

127.7020

Centroid Time:

Latitude:

Depth:

2023-11-06 15:36:44.60

-7.3993

193.8 km

Magnitude:

Longitude:

Mo (Nm):

5.3 Mw

127.7034

8.547e+16

 

Used Stations

 

No of stations:

6

Azimuthal Gap (deg):

225.04

Min Distance (km):

409.8

Max Distance (km):

1497.6

Frequencies (Hz):

0.05 - 0.06

tapered

0.04 - 0.05

and

0.06 - 0.07

 

Station

 

BNDI

SANI

TNTI

PLAI

BKB

JAGI

 

N

 

0.6

-

-

-2.11

0.0

-0.05

 

E

 

0.17

0.68

0.03

-0.28

-

-0.3

 

Z

 

0.12

-0.36

-2.43

-4.86

0.05

-0.08

 

Distance (km)

 

410

632

916

1104

1391

1498

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

41

Dip:

34

Rake:

-34

NP2

Strike:

161

Dip:

71

Rake:

-119

 

P-Axis

Azimuth:

35

Plunge:

53

T-Axis

Azimuth:

272

Plunge:

21

B-Axis

Azimuth:

171

Plunge:

27

 

Six Tensor

Mrr:

-4.644e+16

Mtt:

-1.116e+16

Mpp:

5.760e+16

Components

Mrt:

-3.899e+16

Mrp:

5.088e+16

Mtp:

1.993e+16

Image

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