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Institute of Geosciences

 
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Moment Tensor Solution

 
 
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2023-05-17 23:30:49.68 || 40.0500, 23.4895 || 385 km || 6.0 Mw

 

Event ID:

tir2023jqgw

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.16

96.40

1.701e-18

5.683e-16

Variance Reduction:

CLVD (%):

Condition Number:

0.03

3.60

334.12

Quality:

ISO (%):

STVAR:

FMVAR:

D1

0.00

0.22

19.76

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-05-17 23:30:46.01

40.0098

378.6 km

Magnitude:

Longitude:

3.0 MLv

23.4891

Centroid Time:

Latitude:

Depth:

2023-05-17 23:30:49.68

40.0500

384.6 km

Magnitude:

Longitude:

Mo (Nm):

6.0 Mw

23.4895

1.026e+18

 

Used Stations

 

No of stations:

2

Azimuthal Gap (deg):

288.37

Min Distance (km):

40.5

Max Distance (km):

346.2

Frequencies (Hz):

0.05 - 0.08

tapered

0.04 - 0.05

and

0.08 - 0.09

 

Station

 

PLG

NEST

 

N

 

-

-

 

E

 

0.02

0.06

 

Z

 

-

-

 

Distance (km)

 

40

212

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

359

Dip:

63

Rake:

-6

NP2

Strike:

92

Dip:

84

Rake:

-153

 

P-Axis

Azimuth:

318

Plunge:

22

T-Axis

Azimuth:

222

Plunge:

13

B-Axis

Azimuth:

104

Plunge:

63

 

Six Tensor

Mrr:

-8.096e+16

Mtt:

1.605e+16

Mpp:

6.492e+16

Components

Mrt:

-4.504e+17

Mrp:

-8.960e+16

Mtp:

-9.142e+17

Image

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