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Moment Tensor Solution

 
 
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2025-01-01 00:40:43.92 || 38.1985, 21.4980 || 2 km || 3.3 Mw

 

Event ID:

tir2025aabi

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.27

72.60

3.484e-15

1.470e-14

Variance Reduction:

CLVD (%):

Condition Number:

0.08

27.40

4.22

Quality:

ISO (%):

STVAR:

FMVAR:

D2

0.00

0.19

27.83

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2025-01-01 00:40:40.25

38.1985

10.0 km

Magnitude:

Longitude:

3.4 MLv

21.4522

Centroid Time:

Latitude:

Depth:

2025-01-01 00:40:43.92

38.1985

2.0 km

Magnitude:

Longitude:

Mo (Nm):

3.3 Mw

21.4980

1.107e+14

 

Used Stations

 

No of stations:

6

Azimuthal Gap (deg):

233.62

Min Distance (km):

75.7

Max Distance (km):

307.3

Frequencies (Hz):

0.05 - 0.08

tapered

0.04 - 0.05

and

0.08 - 0.09

 

Station

 

VLS

LKD2

JAN

KPRO

KZN

PLG

 

N

 

0.47

-0.09

0.02

-0.02

0.02

0.28

 

E

 

0.48

-

0.03

-

-0.64

-

 

Z

 

0.67

0.03

-

0.13

0.01

-0.08

 

Distance (km)

 

76

95

170

195

235

296

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

217

Dip:

87

Rake:

-80

NP2

Strike:

322

Dip:

10

Rake:

-164

 

P-Axis

Azimuth:

137

Plunge:

46

T-Axis

Azimuth:

297

Plunge:

41

B-Axis

Azimuth:

36

Plunge:

9

 

Six Tensor

Mrr:

-1.752e+13

Mtt:

-7.131e+12

Mpp:

2.465e+13

Components

Mrt:

6.889e+13

Mrp:

8.305e+13

Mtp:

-1.150e+13

Image

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