Universitas Negeri Surabaya
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Moment Tensor Solution

 
 
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2023-10-29 10:59:32.83 || 38.2055, 22.6077 || 2 km || 4.2 Mw

 

Event ID:

gfz2023veue

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.73

88.60

5.347e-16

4.886e-15

Variance Reduction:

CLVD (%):

Condition Number:

0.53

11.40

9.14

Quality:

ISO (%):

STVAR:

FMVAR:

B1

0.00

0.01

8.44

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-10-29 10:59:33.04

38.2040

10.0 km

Magnitude:

Longitude:

4.3 mb

22.7100

Centroid Time:

Latitude:

Depth:

2023-10-29 10:59:32.83

38.2055

2.0 km

Magnitude:

Longitude:

Mo (Nm):

4.2 Mw

22.6077

2.335e+15

 

Used Stations

 

No of stations:

8

Azimuthal Gap (deg):

134.28

Min Distance (km):

278.2

Max Distance (km):

1492.8

Frequencies (Hz):

0.05 - 0.06

tapered

0.04 - 0.05

and

0.06 - 0.07

 

Station

 

APE

THERA

IMMV

ZKR

MATE

MARCO

PSZ

MORC

 

N

 

0.88

0.4

-

-

-

-

-0.0

-0.0

 

E

 

-

-

0.62

0.25

-

-

0.02

-0.01

 

Z

 

0.9

0.88

0.8

0.76

0.48

-0.1

-

-0.04

 

Distance (km)

 

278

319

325

464

584

639

1103

1350

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

252

Dip:

2

Rake:

-78

NP2

Strike:

61

Dip:

84

Rake:

-91

 

P-Axis

Azimuth:

331

Plunge:

47

T-Axis

Azimuth:

152

Plunge:

42

B-Axis

Azimuth:

61

Plunge:

0

 

Six Tensor

Mrr:

-5.004e+14

Mtt:

3.477e+14

Mpp:

1.527e+14

Components

Mrt:

-2.013e+15

Mrp:

-1.095e+15

Mtp:

7.093e+13

Image

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