TIR
Institute of Geosciences

 
Home
Explore
Log

Moment Tensor Solution

 
 
Twitter
Email
 

2023-06-07 12:26:36.69 || 42.0461, 24.9132 || 18 km || 4.5 Mw

 

Event ID:

tir2023lbup

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.74

73.00

3.047e-15

7.065e-15

Variance Reduction:

CLVD (%):

Condition Number:

0.55

27.00

2.32

Quality:

ISO (%):

STVAR:

FMVAR:

B2

0.00

0.01

20.72

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-06-07 12:26:38.73

42.1360

10.0 km

Magnitude:

Longitude:

5.1 MLv

24.9146

Centroid Time:

Latitude:

Depth:

2023-06-07 12:26:36.69

42.0461

18.0 km

Magnitude:

Longitude:

Mo (Nm):

4.5 Mw

24.9132

5.835e+15

 

Used Stations

 

No of stations:

9

Azimuthal Gap (deg):

173.15

Min Distance (km):

123.6

Max Distance (km):

556.4

Frequencies (Hz):

0.05 - 0.08

tapered

0.04 - 0.05

and

0.08 - 0.09

 

Station

 

NVR

KIRK

PLG

THE

BARS

KZN

KARB

PUK

DDIM

 

N

 

-

-

0.68

-

0.77

0.69

-

0.53

-

 

E

 

0.62

-

0.78

0.56

0.36

0.66

-

0.44

-

 

Z

 

0.81

-1.01

0.68

0.14

-0.38

0.81

0.66

-1231.73

0.72

 

Distance (km)

 

124

185

231

234

266

332

406

416

556

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

115

Dip:

81

Rake:

34

NP2

Strike:

19

Dip:

55

Rake:

170

 

P-Axis

Azimuth:

243

Plunge:

17

T-Axis

Azimuth:

343

Plunge:

29

B-Axis

Azimuth:

127

Plunge:

54

 

Six Tensor

Mrr:

1.350e+15

Mtt:

2.647e+15

Mpp:

-3.997e+15

Components

Mrt:

2.772e+15

Mrp:

-1.205e+15

Mtp:

3.536e+15

Image

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