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Moment Tensor Solution

 
 
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2023-02-18 20:07:01.51 || 37.4851, 21.1542 || 2 km || 3.7 Mw

 

Event ID:

tir2023dlfz

Evaluation Mode:

automatic

Evaluation Status:

reviewed

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.80

89.30

1.655e-15

9.277e-15

Variance Reduction:

CLVD (%):

Condition Number:

0.65

10.70

5.61

Quality:

ISO (%):

STVAR:

FMVAR:

C1

0.00

0.26

92.35

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-02-18 20:07:03.12

37.5360

10.0 km

Magnitude:

Longitude:

3.7 MLv

21.1533

Centroid Time:

Latitude:

Depth:

2023-02-18 20:07:01.51

37.4851

2.0 km

Magnitude:

Longitude:

Mo (Nm):

3.7 Mw

21.1542

4.084e+14

 

Used Stations

 

No of stations:

2

Azimuthal Gap (deg):

307.06

Min Distance (km):

86.8

Max Distance (km):

237.4

Frequencies (Hz):

0.05 - 0.09

tapered

0.04 - 0.05

and

0.09 - 0.1

 

Station

 

VLS

THL

 

N

 

-

-

 

E

 

0.81

-

 

Z

 

0.38

0.16

 

Distance (km)

 

87

237

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

312

Dip:

86

Rake:

-86

NP2

Strike:

87

Dip:

2

Rake:

-134

 

P-Axis

Azimuth:

226

Plunge:

48

T-Axis

Azimuth:

39

Plunge:

40

B-Axis

Azimuth:

132

Plunge:

3

 

Six Tensor

Mrr:

-4.419e+13

Mtt:

5.320e+13

Mpp:

-9.007e+12

Components

Mrt:

2.966e+14

Mrp:

-2.732e+14

Mtp:

-4.203e+13

Image

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