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Institute of Geosciences

 
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Moment Tensor Solution

 
 
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2023-04-10 04:05:26.15 || 38.0614, 20.8913 || 6 km || 3.5 Mw

 

Event ID:

tir2023gzex

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.78

42.50

2.247e-15

1.363e-14

Variance Reduction:

CLVD (%):

Condition Number:

0.61

57.50

6.07

Quality:

ISO (%):

STVAR:

FMVAR:

A3

0.00

0.01

14.52

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-04-10 04:05:27.76

38.0974

10.0 km

Magnitude:

Longitude:

3.3 MLv

20.8913

Centroid Time:

Latitude:

Depth:

2023-04-10 04:05:26.15

38.0614

6.0 km

Magnitude:

Longitude:

Mo (Nm):

3.5 Mw

20.8913

2.283e+14

 

Used Stations

 

No of stations:

5

Azimuthal Gap (deg):

248.17

Min Distance (km):

28.0

Max Distance (km):

342.7

Frequencies (Hz):

0.05 - 0.08

tapered

0.04 - 0.05

and

0.08 - 0.09

 

Station

 

VLS

IGT

THL

TPE

PLG

 

N

 

0.82

-

-

-

-

 

E

 

-

0.3

-

0.27

-

 

Z

 

-

-1.79

-0.17

-0.25

-0.29

 

Distance (km)

 

28

166

190

255

335

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

18

Dip:

44

Rake:

-91

NP2

Strike:

200

Dip:

45

Rake:

-88

 

P-Axis

Azimuth:

195

Plunge:

89

T-Axis

Azimuth:

289

Plunge:

0

B-Axis

Azimuth:

19

Plunge:

0

 

Six Tensor

Mrr:

-2.559e+14

Mtt:

8.583e+13

Mpp:

1.701e+14

Components

Mrt:

4.779e+12

Mrp:

-1.220e+12

Mtp:

3.453e+13

Image

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