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Institute of Geosciences

 
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Moment Tensor Solution

 
 
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2024-03-01 02:52:07.93 || 39.3968, 20.4841 || 4 km || 3.6 Mw

 

Event ID:

tir2024efvw

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.54

9.50

6.457e-15

1.900e-14

Variance Reduction:

CLVD (%):

Condition Number:

0.29

90.50

2.94

Quality:

ISO (%):

STVAR:

FMVAR:

C4

0.00

0.02

25.53

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2024-03-01 02:52:07.86

39.4477

10.0 km

Magnitude:

Longitude:

3.7 MLv

20.4832

Centroid Time:

Latitude:

Depth:

2024-03-01 02:52:07.93

39.3968

4.0 km

Magnitude:

Longitude:

Mo (Nm):

3.6 Mw

20.4841

2.481e+14

 

Used Stations

 

No of stations:

8

Azimuthal Gap (deg):

142.88

Min Distance (km):

74.7

Max Distance (km):

291.6

Frequencies (Hz):

0.05 - 0.08

tapered

0.04 - 0.05

and

0.08 - 0.09

 

Station

 

LKD2

THL

KBN

AL05A

VLS

VLO

AL07A

PLG

 

N

 

0.34

0.82

0.2

-0.14

0.43

-0.18

0.02

-

 

E

 

0.72

-0.05

-0.55

0.91

0.72

-1.65

-

-

 

Z

 

0.13

-0.87

0.43

0.25

-0.18

0.37

0.37

-0.07

 

Distance (km)

 

75

132

133

140

141

142

162

273

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

174

Dip:

86

Rake:

-153

NP2

Strike:

83

Dip:

63

Rake:

-3

 

P-Axis

Azimuth:

42

Plunge:

20

T-Axis

Azimuth:

305

Plunge:

15

B-Axis

Azimuth:

180

Plunge:

63

 

Six Tensor

Mrr:

8.084e+13

Mtt:

-6.286e+13

Mpp:

-1.798e+13

Components

Mrt:

-9.665e+13

Mrp:

9.694e+13

Mtp:

1.935e+14

Image

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