Universitas Negeri Surabaya
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Moment Tensor Solution

 
 
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2023-11-11 09:05:31.47 || 36.1448, 31.8696 || 114 km || 4.3 Mw

 

Event ID:

gfz2023wcjy

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.38

95.70

9.700e-17

5.237e-16

Variance Reduction:

CLVD (%):

Condition Number:

0.14

4.30

5.40

Quality:

ISO (%):

STVAR:

FMVAR:

D1

0.00

0.08

23.75

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-11-11 09:05:33.48

36.2190

97.6 km

Magnitude:

Longitude:

4.4 mb

31.8700

Centroid Time:

Latitude:

Depth:

2023-11-11 09:05:31.47

36.1448

113.6 km

Magnitude:

Longitude:

Mo (Nm):

4.3 Mw

31.8696

3.010e+15

 

Used Stations

 

No of stations:

7

Azimuthal Gap (deg):

152.78

Min Distance (km):

192.4

Max Distance (km):

1474.5

Frequencies (Hz):

0.05 - 0.06

tapered

0.04 - 0.05

and

0.06 - 0.07

 

Station

 

ISP

THERA

APE

GHAJ

IMMV

EIL

TIRR

 

N

 

0.73

-

0.04

0.03

-

-

-

 

E

 

0.47

-

0.01

-0.05

-

-0.13

-

 

Z

 

0.39

0.13

0.02

0.16

0.09

0.01

-0.0

 

Distance (km)

 

217

575

575

644

718

781

961

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

327

Dip:

47

Rake:

-47

NP2

Strike:

94

Dip:

57

Rake:

-125

 

P-Axis

Azimuth:

308

Plunge:

59

T-Axis

Azimuth:

208

Plunge:

5

B-Axis

Azimuth:

115

Plunge:

29

 

Six Tensor

Mrr:

-2.218e+15

Mtt:

2.016e+15

Mpp:

2.016e+14

Components

Mrt:

-1.042e+15

Mrp:

-8.476e+14

Mtp:

-1.656e+15

Image

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