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Institute of Geosciences

 
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Moment Tensor Solution

 
 
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2023-05-21 15:07:59.23 || 38.0068, 24.3554 || 770 km || 5.2 Mw

 

Event ID:

tir2023jwyj

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.23

10.00

3.294e-18

3.380e-16

Variance Reduction:

CLVD (%):

Condition Number:

0.05

90.00

102.61

Quality:

ISO (%):

STVAR:

FMVAR:

D4

0.00

0.06

26.58

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-05-21 15:07:49.27

38.0872

750.0 km

Magnitude:

Longitude:

5.3 Mwp

24.3546

Centroid Time:

Latitude:

Depth:

2023-05-21 15:07:59.23

38.0068

770.0 km

Magnitude:

Longitude:

Mo (Nm):

5.2 Mw

24.3554

7.226e+16

 

Used Stations

 

No of stations:

2

Azimuthal Gap (deg):

323.28

Min Distance (km):

265.7

Max Distance (km):

650.3

Frequencies (Hz):

0.05 - 0.08

tapered

0.04 - 0.05

and

0.08 - 0.09

 

Station

 

LSK

AL03A

 

N

 

-

0.05

 

E

 

-0.74

0.06

 

Z

 

-

-

 

Distance (km)

 

397

539

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

63

Dip:

89

Rake:

40

NP2

Strike:

333

Dip:

49

Rake:

179

 

P-Axis

Azimuth:

190

Plunge:

27

T-Axis

Azimuth:

296

Plunge:

27

B-Axis

Azimuth:

63

Plunge:

49

 

Six Tensor

Mrr:

-1.343e+16

Mtt:

-2.523e+16

Mpp:

3.866e+16

Components

Mrt:

2.522e+16

Mrp:

4.375e+16

Mtp:

3.893e+16

Image

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