Universitas Negeri Surabaya
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Moment Tensor Solution

 
 
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2023-11-08 12:39:40.90 || 36.8723, 30.3407 || 102 km || 4.4 Mw

 

Event ID:

gfz2023vxen

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.85

54.50

1.366e-16

1.104e-15

Variance Reduction:

CLVD (%):

Condition Number:

0.73

45.50

8.08

Quality:

ISO (%):

STVAR:

FMVAR:

A2

0.00

0.12

15.22

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-11-08 12:39:42.31

36.9740

96.2 km

Magnitude:

Longitude:

4.5 mb

30.3390

Centroid Time:

Latitude:

Depth:

2023-11-08 12:39:40.90

36.8723

102.2 km

Magnitude:

Longitude:

Mo (Nm):

4.4 Mw

30.3407

4.057e+15

 

Used Stations

 

No of stations:

10

Azimuthal Gap (deg):

119.89

Min Distance (km):

97.7

Max Distance (km):

1485.8

Frequencies (Hz):

0.05 - 0.06

tapered

0.04 - 0.05

and

0.06 - 0.07

 

Station

 

ISP

CSS

APE

THERA

IMMV

BALJ

UJAP

MATE

LTVH

PSZ

 

N

 

0.95

-

-

-

0.04

0.06

0.02

-

-

-

 

E

 

0.92

-0.07

-

0.17

-

-

-

-

-

-

 

Z

 

0.82

-0.4

0.11

-

-0.94

-0.67

-

-0.0

-0.0

0.0

 

Distance (km)

 

98

350

429

440

596

728

729

1251

1348

1486

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

61

Dip:

56

Rake:

53

NP2

Strike:

294

Dip:

48

Rake:

132

 

P-Axis

Azimuth:

176

Plunge:

4

T-Axis

Azimuth:

274

Plunge:

59

B-Axis

Azimuth:

83

Plunge:

29

 

Six Tensor

Mrr:

3.049e+15

Mtt:

-3.418e+15

Mpp:

3.698e+14

Components

Mrt:

3.788e+14

Mrp:

2.399e+15

Mtp:

-5.101e+13

Image

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