Universitas Negeri Surabaya
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Moment Tensor Solution

 
 
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2023-10-09 18:23:16.54 || 49.2797, 21.7901 || 40 km || 5.9 Mw

 

Event ID:

gfz2023tuut

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.83

42.00

1.421e-15

3.509e-15

Variance Reduction:

CLVD (%):

Condition Number:

0.69

58.00

2.47

Quality:

ISO (%):

STVAR:

FMVAR:

A3

0.00

0.02

57.36

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-10-09 18:23:10.18

49.1780

10.0 km

Magnitude:

Longitude:

5.3 mB

21.7880

Centroid Time:

Latitude:

Depth:

2023-10-09 18:23:16.54

49.2797

40.0 km

Magnitude:

Longitude:

Mo (Nm):

5.9 Mw

21.7901

8.720e+17

 

Used Stations

 

No of stations:

15

Azimuthal Gap (deg):

74.75

Min Distance (km):

44.7

Max Distance (km):

1454.3

Frequencies (Hz):

0.05 - 0.06

tapered

0.04 - 0.05

and

0.06 - 0.07

 

Station

 

KOLS

KWP

NIE

PSZ

JAVC

MORC

TIRR

PBUR

RGN

COP

MATE

VSU

MARCO

ISP

THERA

 

N

 

0.88

-5.38

-35.97

-20.71

-55.93

-113.8

-

-429.73

-85.72

-85.58

-

-

-237.09

-

-115.64

 

E

 

-

-

-65.17

-4.34

-51.59

-164.73

-

-44.78

-35.8

-9.74

-

-13.24

-128.37

-1829.65

-

 

Z

 

-

-33.63

-756.5

-376.19

-44.36

-169.03

-2607.5

-532.62

-5626.58

-

-390.15

-329.72

-545.5

-3357.99

-3880.21

 

Distance (km)

 

45

84

112

198

303

315

728

762

834

962

1029

1083

1094

1441

1454

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

73

Dip:

88

Rake:

79

NP2

Strike:

334

Dip:

10

Rake:

170

 

P-Axis

Azimuth:

173

Plunge:

42

T-Axis

Azimuth:

333

Plunge:

45

B-Axis

Azimuth:

74

Plunge:

10

 

Six Tensor

Mrr:

1.784e+17

Mtt:

-1.723e+16

Mpp:

-1.612e+17

Components

Mrt:

7.666e+17

Mrp:

3.062e+17

Mtp:

2.235e+17

Image

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