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Institute of Geosciences

 
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Moment Tensor Solution

 
 
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2023-05-23 03:17:02.62 || 36.2480, 22.1642 || 12 km || 3.9 Mw

 

Event ID:

tir2023jzry

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.25

97.10

2.541e-15

5.996e-15

Variance Reduction:

CLVD (%):

Condition Number:

0.06

2.90

2.36

Quality:

ISO (%):

STVAR:

FMVAR:

D1

0.00

0.44

49.49

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-05-23 03:17:04.63

36.3222

10.0 km

Magnitude:

Longitude:

4.2 MLv

22.1646

Centroid Time:

Latitude:

Depth:

2023-05-23 03:17:02.62

36.2480

12.0 km

Magnitude:

Longitude:

Mo (Nm):

3.9 Mw

22.1642

9.022e+14

 

Used Stations

 

No of stations:

6

Azimuthal Gap (deg):

237.64

Min Distance (km):

248.8

Max Distance (km):

816.4

Frequencies (Hz):

0.05 - 0.08

tapered

0.04 - 0.05

and

0.08 - 0.09

 

Station

 

VLS

LKD2

KARB

THE

AKAS

KIRK

 

N

 

0.87

0.81

-

-

-

0.01

 

E

 

-0.03

0.24

-

-0.0

0.02

-

 

Z

 

0.8

0.68

-21.99

-

-

-

 

Distance (km)

 

249

304

457

483

668

741

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

279

Dip:

72

Rake:

-101

NP2

Strike:

133

Dip:

20

Rake:

-58

 

P-Axis

Azimuth:

173

Plunge:

61

T-Axis

Azimuth:

18

Plunge:

26

B-Axis

Azimuth:

283

Plunge:

10

 

Six Tensor

Mrr:

-5.069e+14

Mtt:

4.467e+14

Mpp:

6.017e+13

Components

Mrt:

7.185e+14

Mrp:

-7.399e+13

Mtp:

-2.492e+14

Image

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