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Institute of Geosciences

 
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Moment Tensor Solution

 
 
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2024-03-06 06:39:39.19 || 38.6696, 21.5713 || 4 km || 3.4 Mw

 

Event ID:

tir2024epgw

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.26

28.20

4.526e-15

1.341e-14

Variance Reduction:

CLVD (%):

Condition Number:

0.07

71.80

2.96

Quality:

ISO (%):

STVAR:

FMVAR:

D3

0.00

0.00

19.70

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2024-03-06 06:39:40.79

38.7205

10.0 km

Magnitude:

Longitude:

3.4 MLv

21.5704

Centroid Time:

Latitude:

Depth:

2024-03-06 06:39:39.19

38.6696

4.0 km

Magnitude:

Longitude:

Mo (Nm):

3.4 Mw

21.5713

1.550e+14

 

Used Stations

 

No of stations:

6

Azimuthal Gap (deg):

194.47

Min Distance (km):

79.7

Max Distance (km):

342.9

Frequencies (Hz):

0.05 - 0.08

tapered

0.04 - 0.05

and

0.08 - 0.09

 

Station

 

LKD2

VLS

KZN

KBN

PLG

VLO

 

N

 

0.0

-

0.31

-

-

-

 

E

 

0.1

-

0.08

0.22

-

-0.21

 

Z

 

-0.2

-0.64

0.15

0.18

-0.07

-0.09

 

Distance (km)

 

80

105

177

222

244

264

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

273

Dip:

46

Rake:

96

NP2

Strike:

83

Dip:

44

Rake:

82

 

P-Axis

Azimuth:

358

Plunge:

0

T-Axis

Azimuth:

257

Plunge:

84

B-Axis

Azimuth:

88

Plunge:

4

 

Six Tensor

Mrr:

1.748e+14

Mtt:

-1.131e+14

Mpp:

-6.170e+13

Components

Mrt:

-5.224e+12

Mrp:

2.055e+13

Mtp:

-1.746e+12

Image

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