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Institute of Geosciences

 
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Moment Tensor Solution

 
 
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2023-04-20 19:06:47.12 || 41.5746, 19.7982 || 13 km || 3.6 Mw

 

Event ID:

tir2023hspr

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.34

47.60

2.107e-15

1.080e-14

Variance Reduction:

CLVD (%):

Condition Number:

0.12

52.40

5.12

Quality:

ISO (%):

STVAR:

FMVAR:

D3

0.00

0.01

11.35

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-04-20 19:06:48.73

41.5238

5.0 km

Magnitude:

Longitude:

2.7 MLv

19.7973

Centroid Time:

Latitude:

Depth:

2023-04-20 19:06:47.12

41.5746

13.0 km

Magnitude:

Longitude:

Mo (Nm):

3.6 Mw

19.7982

2.991e+14

 

Used Stations

 

No of stations:

2

Azimuthal Gap (deg):

216.68

Min Distance (km):

53.1

Max Distance (km):

103.7

Frequencies (Hz):

0.05 - 0.08

tapered

0.04 - 0.05

and

0.08 - 0.09

 

Station

 

AL08A

PUK

 

N

 

-

0.1

 

E

 

-

0.12

 

Z

 

-2.79

-2.55

 

Distance (km)

 

53

58

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

84

Dip:

72

Rake:

173

NP2

Strike:

176

Dip:

83

Rake:

17

 

P-Axis

Azimuth:

309

Plunge:

7

T-Axis

Azimuth:

42

Plunge:

17

B-Axis

Azimuth:

195

Plunge:

70

 

Six Tensor

Mrr:

9.321e+13

Mtt:

-4.944e+11

Mpp:

-9.271e+13

Components

Mrt:

-3.184e+12

Mrp:

-7.405e+13

Mtp:

-2.744e+14

Image

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