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Institute of Geosciences

 
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Moment Tensor Solution

 
 
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2024-03-22 00:12:32.97 || 39.3963, 19.2864 || 10 km || 3.1 Mw

 

Event ID:

tir2024fsae

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.18

28.70

6.101e-15

9.096e-15

Variance Reduction:

CLVD (%):

Condition Number:

0.03

71.30

1.49

Quality:

ISO (%):

STVAR:

FMVAR:

D3

0.00

0.31

30.44

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2024-03-22 00:12:31.94

39.3956

10.0 km

Magnitude:

Longitude:

3.9 MLv

19.3522

Centroid Time:

Latitude:

Depth:

2024-03-22 00:12:32.97

39.3963

10.0 km

Magnitude:

Longitude:

Mo (Nm):

3.1 Mw

19.2864

5.619e+13

 

Used Stations

 

No of stations:

8

Azimuthal Gap (deg):

207.32

Min Distance (km):

77.7

Max Distance (km):

347.6

Frequencies (Hz):

0.05 - 0.08

tapered

0.04 - 0.05

and

0.08 - 0.09

 

Station

 

SRN

VLO

LKD2

VLS

KBN

KZN

ULC

DRME

 

N

 

-5.57

-0.66

0.11

-

0.1

0.06

0.04

-0.02

 

E

 

-0.14

0.53

0.06

-

0.09

-0.0

0.02

-

 

Z

 

0.1

-0.13

-

-0.07

0.02

-0.04

-0.03

-

 

Distance (km)

 

78

120

132

173

183

231

285

310

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

29

Dip:

75

Rake:

-172

NP2

Strike:

297

Dip:

83

Rake:

-14

 

P-Axis

Azimuth:

252

Plunge:

15

T-Axis

Azimuth:

344

Plunge:

5

B-Axis

Azimuth:

92

Plunge:

73

 

Six Tensor

Mrr:

-2.333e+13

Mtt:

5.523e+13

Mpp:

-3.190e+13

Components

Mrt:

9.065e+12

Mrp:

-2.203e+12

Mtp:

2.765e+13

Image

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