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Institute of Geosciences

 
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Moment Tensor Solution

 
 
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2023-05-23 09:44:52.69 || 43.6382, 24.3828 || 770 km || 4.8 Mw

 

Event ID:

tir2023kaes

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.11

48.10

3.605e-18

1.528e-16

Variance Reduction:

CLVD (%):

Condition Number:

0.01

51.90

42.38

Quality:

ISO (%):

STVAR:

FMVAR:

D3

0.00

0.04

8.19

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-05-23 09:44:53.57

43.5873

750.0 km

Magnitude:

Longitude:

3.2 MLv

24.3818

Centroid Time:

Latitude:

Depth:

2023-05-23 09:44:52.69

43.6382

770.0 km

Magnitude:

Longitude:

Mo (Nm):

4.8 Mw

24.3828

2.021e+16

 

Used Stations

 

No of stations:

4

Azimuthal Gap (deg):

242.54

Min Distance (km):

225.5

Max Distance (km):

348.6

Frequencies (Hz):

0.05 - 0.08

tapered

0.04 - 0.05

and

0.08 - 0.09

 

Station

 

BARS

NVR

KIRK

THE

 

N

 

-

-

-

0.01

 

E

 

0.14

-

-

-

 

Z

 

-0.06

-0.28

-0.16

-

 

Distance (km)

 

226

252

300

349

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

307

Dip:

76

Rake:

177

NP2

Strike:

37

Dip:

87

Rake:

13

 

P-Axis

Azimuth:

171

Plunge:

7

T-Axis

Azimuth:

263

Plunge:

11

B-Axis

Azimuth:

47

Plunge:

76

 

Six Tensor

Mrr:

5.716e+15

Mtt:

-2.119e+16

Mpp:

1.547e+16

Components

Mrt:

3.578e+15

Mrp:

2.664e+15

Mtp:

-5.290e+15

Image

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