Universitas Negeri Surabaya
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Moment Tensor Solution

 
 
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2023-07-29 17:34:26.21 || 45.5231, 14.3345 || 10 km || 3.8 Mw

 

Event ID:

gfz2023otey

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.47

69.80

1.281e-15

2.585e-15

Variance Reduction:

CLVD (%):

Condition Number:

0.22

30.20

2.02

Quality:

ISO (%):

STVAR:

FMVAR:

C2

0.00

0.15

31.22

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-07-29 17:34:26.72

45.5220

10.0 km

Magnitude:

Longitude:

4.5 ML

14.4270

Centroid Time:

Latitude:

Depth:

2023-07-29 17:34:26.21

45.5231

10.0 km

Magnitude:

Longitude:

Mo (Nm):

3.8 Mw

14.3345

6.201e+14

 

Used Stations

 

No of stations:

13

Azimuthal Gap (deg):

72.87

Min Distance (km):

358.6

Max Distance (km):

1450.8

Frequencies (Hz):

0.05 - 0.06

tapered

0.04 - 0.05

and

0.06 - 0.07

 

Station

 

CSKK

KRUC

PSZ

MORC

STU

MATE

FALKS

WLF

RUE

MAHO

TIRR

APE

IMMV

 

N

 

-

0.77

-

-1.71

-

-

-

0.02

0.01

0.01

-

0.0

-0.03

 

E

 

-

-0.23

-

0.59

-

0.35

-0.04

-0.05

0.01

-

-

-0.0

-0.01

 

Z

 

0.09

0.82

0.71

0.64

0.71

0.63

-0.03

0.02

-

-0.01

-0.0

0.0

-0.0

 

Distance (km)

 

359

421

496

528

536

572

723

774

775

1040

1108

1318

1378

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

87

Dip:

75

Rake:

79

NP2

Strike:

301

Dip:

18

Rake:

123

 

P-Axis

Azimuth:

185

Plunge:

29

T-Axis

Azimuth:

343

Plunge:

58

B-Axis

Azimuth:

89

Plunge:

9

 

Six Tensor

Mrr:

2.558e+14

Mtt:

-3.615e+14

Mpp:

1.057e+14

Components

Mrt:

5.217e+14

Mrp:

2.906e+13

Mtp:

8.815e+13

Image

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