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Institute of Geosciences

 
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Moment Tensor Solution

 
 
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2023-06-09 21:40:09.22 || 41.0195, 19.8773 || 780 km || 5.1 Mw

 

Event ID:

tir2023lgdw

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.15

24.90

6.857e-18

1.970e-16

Variance Reduction:

CLVD (%):

Condition Number:

0.02

75.10

28.73

Quality:

ISO (%):

STVAR:

FMVAR:

D3

0.00

0.06

2.77

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-06-09 21:40:06.27

40.9793

750.0 km

Magnitude:

Longitude:

2.6 MLv

19.8769

Centroid Time:

Latitude:

Depth:

2023-06-09 21:40:09.22

41.0195

780.0 km

Magnitude:

Longitude:

Mo (Nm):

5.1 Mw

19.8773

4.859e+16

 

Used Stations

 

No of stations:

4

Azimuthal Gap (deg):

106.65

Min Distance (km):

34.0

Max Distance (km):

177.8

Frequencies (Hz):

0.05 - 0.08

tapered

0.04 - 0.05

and

0.08 - 0.09

 

Station

 

BPA1

AL02A

NEST

KKS

 

N

 

-2.61

-0.01

-

-

 

E

 

-

-

-0.01

0.01

 

Z

 

-

0.06

-

-

 

Distance (km)

 

34

62

117

129

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

17

Dip:

79

Rake:

162

NP2

Strike:

110

Dip:

72

Rake:

10

 

P-Axis

Azimuth:

64

Plunge:

4

T-Axis

Azimuth:

333

Plunge:

19

B-Axis

Azimuth:

168

Plunge:

69

 

Six Tensor

Mrr:

2.182e+16

Mtt:

1.694e+16

Mpp:

-3.876e+16

Components

Mrt:

1.065e+15

Mrp:

7.897e+15

Mtp:

3.412e+16

Image

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