Universitas Negeri Surabaya
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Moment Tensor Solution

 
 
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2023-10-14 14:07:10.32 || 40.8398, 31.8006 || 12 km || 4.4 Mw

 

Event ID:

gfz2023udpv

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.88

93.60

6.397e-16

2.392e-15

Variance Reduction:

CLVD (%):

Condition Number:

0.78

6.40

3.74

Quality:

ISO (%):

STVAR:

FMVAR:

A1

0.00

0.07

36.74

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-10-14 14:07:12.36

40.9140

10.0 km

Magnitude:

Longitude:

4.6 mb

31.8010

Centroid Time:

Latitude:

Depth:

2023-10-14 14:07:10.32

40.8398

12.0 km

Magnitude:

Longitude:

Mo (Nm):

4.4 Mw

31.8006

4.734e+15

 

Used Stations

 

No of stations:

11

Azimuthal Gap (deg):

141.86

Min Distance (km):

358.6

Max Distance (km):

1454.6

Frequencies (Hz):

0.05 - 0.06

tapered

0.04 - 0.05

and

0.06 - 0.07

 

Station

 

ISP

TIRR

ARPR

THERA

ZKR

GVD

BALJ

LTVH

GHAJ

PSZ

MARCO

 

N

 

0.84

-

-

-

-

-

-

-0.0

0.03

-

-

 

E

 

0.95

-

-

0.28

-

-

-

-

-0.1

-0.05

-

 

Z

 

0.66

-0.02

-0.02

0.55

0.18

0.01

-0.09

-0.09

-0.03

0.05

-0.0

 

Distance (km)

 

359

482

593

747

809

956

1038

1068

1119

1224

1354

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

275

Dip:

89

Rake:

171

NP2

Strike:

5

Dip:

81

Rake:

0

 

P-Axis

Azimuth:

320

Plunge:

6

T-Axis

Azimuth:

229

Plunge:

6

B-Axis

Azimuth:

93

Plunge:

81

 

Six Tensor

Mrr:

-1.444e+14

Mtt:

-7.834e+14

Mpp:

9.278e+14

Components

Mrt:

-7.259e+14

Mrp:

1.193e+14

Mtp:

-4.596e+15

Image

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