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Institute of Geosciences

 
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Moment Tensor Solution

 
 
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2023-03-28 21:52:51.61 || 41.6036, 14.8015 || 34 km || 4.6 Mw

 

Event ID:

tir2023gcuo

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.40

86.30

6.399e-17

8.528e-16

Variance Reduction:

CLVD (%):

Condition Number:

0.16

13.70

13.33

Quality:

ISO (%):

STVAR:

FMVAR:

D1

0.00

0.36

51.91

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-03-28 21:52:48.45

41.6840

10.0 km

Magnitude:

Longitude:

5.2 MLv

14.7994

Centroid Time:

Latitude:

Depth:

2023-03-28 21:52:51.61

41.6036

34.0 km

Magnitude:

Longitude:

Mo (Nm):

4.6 Mw

14.8015

1.042e+16

 

Used Stations

 

No of stations:

2

Azimuthal Gap (deg):

322.61

Min Distance (km):

421.0

Max Distance (km):

607.0

Frequencies (Hz):

0.05 - 0.08

tapered

0.04 - 0.05

and

0.08 - 0.09

 

Station

 

PUK

SRN

 

N

 

-

-

 

E

 

0.23

0.1

 

Z

 

-

0.17

 

Distance (km)

 

425

483

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

309

Dip:

74

Rake:

-40

NP2

Strike:

52

Dip:

51

Rake:

-160

 

P-Axis

Azimuth:

263

Plunge:

38

T-Axis

Azimuth:

5

Plunge:

14

B-Axis

Azimuth:

112

Plunge:

47

 

Six Tensor

Mrr:

-3.148e+15

Mtt:

9.242e+15

Mpp:

-6.094e+15

Components

Mrt:

2.898e+15

Mrp:

-5.816e+15

Mtp:

-1.264e+14

Image

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