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Institute of Geosciences

 
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Moment Tensor Solution

 
 
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2023-05-19 03:46:13.00 || 44.5783, 23.8437 || 732 km || 6.0 Mw

 

Event ID:

tir2023jskw

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.18

36.30

1.249e-17

2.379e-16

Variance Reduction:

CLVD (%):

Condition Number:

0.03

63.70

19.05

Quality:

ISO (%):

STVAR:

FMVAR:

D3

0.00

0.16

4.17

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-05-19 03:46:09.09

44.5775

750.0 km

Magnitude:

Longitude:

4.1 MLv

23.9001

Centroid Time:

Latitude:

Depth:

2023-05-19 03:46:13.00

44.5783

732.0 km

Magnitude:

Longitude:

Mo (Nm):

6.0 Mw

23.8437

1.048e+18

 

Used Stations

 

No of stations:

4

Azimuthal Gap (deg):

233.26

Min Distance (km):

99.3

Max Distance (km):

331.4

Frequencies (Hz):

0.05 - 0.08

tapered

0.04 - 0.05

and

0.08 - 0.09

 

Station

 

BARS

PLG

AL07A

PUK

 

N

 

-

0.06

0.04

-

 

E

 

-

0.01

-

-

 

Z

 

0.06

0.03

-

-1415.87

 

Distance (km)

 

99

233

252

253

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

1

Dip:

82

Rake:

-170

NP2

Strike:

270

Dip:

80

Rake:

-7

 

P-Axis

Azimuth:

226

Plunge:

12

T-Axis

Azimuth:

135

Plunge:

1

B-Axis

Azimuth:

38

Plunge:

77

 

Six Tensor

Mrr:

3.068e+17

Mtt:

-1.130e+17

Mpp:

-1.938e+17

Components

Mrt:

2.151e+17

Mrp:

-2.428e+17

Mtp:

9.591e+17

Image

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