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Institute of Geosciences

 
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Moment Tensor Solution

 
 
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2023-12-07 03:45:50.14 || 44.1542, 21.6757 || 6 km || 3.8 Mw

 

Event ID:

tir2023xxmm

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.24

25.90

1.904e-15

4.834e-15

Variance Reduction:

CLVD (%):

Condition Number:

0.06

74.10

2.54

Quality:

ISO (%):

STVAR:

FMVAR:

D3

0.00

0.01

46.35

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-12-07 03:45:51.85

44.2560

10.0 km

Magnitude:

Longitude:

4.2 MLv

21.6776

Centroid Time:

Latitude:

Depth:

2023-12-07 03:45:50.14

44.1542

6.0 km

Magnitude:

Longitude:

Mo (Nm):

3.8 Mw

21.6757

5.326e+14

 

Used Stations

 

No of stations:

7

Azimuthal Gap (deg):

237.54

Min Distance (km):

176.2

Max Distance (km):

520.1

Frequencies (Hz):

0.05 - 0.08

tapered

0.04 - 0.05

and

0.08 - 0.09

 

Station

 

SJES

ME01A

PVY

NKME

THE

PLG

KIRK

 

N

 

-

0.31

0.44

-

0.04

-

-

 

E

 

-

0.66

0.85

0.5

-

0.0

-

 

Z

 

0.24

0.41

0.26

-0.07

-0.0

0.05

-0.05

 

Distance (km)

 

176

214

231

276

416

455

520

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

210

Dip:

64

Rake:

-167

NP2

Strike:

114

Dip:

78

Rake:

-26

 

P-Axis

Azimuth:

69

Plunge:

26

T-Axis

Azimuth:

164

Plunge:

9

B-Axis

Azimuth:

273

Plunge:

61

 

Six Tensor

Mrr:

-2.316e+14

Mtt:

5.137e+14

Mpp:

-2.821e+14

Components

Mrt:

-1.574e+14

Mrp:

2.211e+13

Mtp:

2.446e+14

Image

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