Universitas Negeri Surabaya
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Moment Tensor Solution

 
 
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2023-09-15 18:16:07.79 || 1.1093, 126.5354 || 40 km || 4.1 Mw

 

Event ID:

gfz2023scyl

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.37

42.30

2.673e-16

1.358e-15

Variance Reduction:

CLVD (%):

Condition Number:

0.14

57.70

5.08

Quality:

ISO (%):

STVAR:

FMVAR:

D3

0.00

0.04

72.02

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-09-15 18:16:01.43

1.2110

10.0 km

Magnitude:

Longitude:

4.9 mb

126.5340

Centroid Time:

Latitude:

Depth:

2023-09-15 18:16:07.79

1.1093

40.0 km

Magnitude:

Longitude:

Mo (Nm):

4.1 Mw

126.5354

1.848e+15

 

Used Stations

 

No of stations:

6

Azimuthal Gap (deg):

208.57

Min Distance (km):

104.6

Max Distance (km):

1475.1

Frequencies (Hz):

0.05 - 0.06

tapered

0.04 - 0.05

and

0.06 - 0.07

 

Station

 

TNTI

SANI

LUWI

FAKI

BKB

SOEI

 

N

 

-

0.02

-

0.02

-0.01

-

 

E

 

-

-

-

-

-0.0

-

 

Z

 

0.77

0.29

0.08

-0.64

-0.0

-0.0

 

Distance (km)

 

105

366

487

783

1102

1238

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

332

Dip:

61

Rake:

-11

NP2

Strike:

68

Dip:

79

Rake:

-151

 

P-Axis

Azimuth:

293

Plunge:

27

T-Axis

Azimuth:

197

Plunge:

11

B-Axis

Azimuth:

86

Plunge:

59

 

Six Tensor

Mrr:

6.535e+13

Mtt:

1.024e+15

Mpp:

-1.090e+15

Components

Mrt:

-6.077e+14

Mrp:

-9.490e+14

Mtp:

-1.012e+15

Image

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