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Institute of Geosciences

 
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Moment Tensor Solution

 
 
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2024-03-03 23:57:23.99 || 38.4041, 21.1165 || 109 km || 4.1 Mw

 

Event ID:

tir2024elcp

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.14

5.30

3.791e-16

1.844e-15

Variance Reduction:

CLVD (%):

Condition Number:

0.02

94.70

4.86

Quality:

ISO (%):

STVAR:

FMVAR:

D4

0.00

0.02

31.75

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2024-03-03 23:57:23.92

38.4550

129.4 km

Magnitude:

Longitude:

3.7 MLv

21.1174

Centroid Time:

Latitude:

Depth:

2024-03-03 23:57:23.99

38.4041

109.4 km

Magnitude:

Longitude:

Mo (Nm):

4.1 Mw

21.1165

1.565e+15

 

Used Stations

 

No of stations:

6

Azimuthal Gap (deg):

193.91

Min Distance (km):

54.6

Max Distance (km):

306.8

Frequencies (Hz):

0.05 - 0.08

tapered

0.04 - 0.05

and

0.08 - 0.09

 

Station

 

LKD2

VLS

KZN

KBN

VLO

PLG

 

N

 

0.03

-0.01

0.01

-0.01

0.02

-

 

E

 

0.02

-

0.05

-0.0

-0.14

-0.25

 

Z

 

-0.06

0.06

-0.05

-

-0.08

-0.05

 

Distance (km)

 

55

56

213

242

264

292

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

51

Dip:

39

Rake:

-8

NP2

Strike:

147

Dip:

84

Rake:

-129

 

P-Axis

Azimuth:

23

Plunge:

37

T-Axis

Azimuth:

268

Plunge:

28

B-Axis

Azimuth:

152

Plunge:

39

 

Six Tensor

Mrr:

-2.886e+14

Mtt:

-9.044e+14

Mpp:

1.193e+15

Components

Mrt:

-7.372e+13

Mrp:

1.131e+15

Mtp:

-3.628e+13

Image

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