TIR
Institute of Geosciences

 
Home
Explore
Log

Moment Tensor Solution

 
 
Twitter
Email
 

2023-02-13 20:39:37.02 || 38.0375, 23.7162 || 14 km || 3.7 Mw

 

Event ID:

tir2023dcdn

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.54

89.80

1.677e-15

4.827e-15

Variance Reduction:

CLVD (%):

Condition Number:

0.29

10.20

2.88

Quality:

ISO (%):

STVAR:

FMVAR:

D1

0.00

0.04

43.70

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-02-13 20:39:38.73

38.1179

10.0 km

Magnitude:

Longitude:

4.3 MLv

23.7142

Centroid Time:

Latitude:

Depth:

2023-02-13 20:39:37.02

38.0375

14.0 km

Magnitude:

Longitude:

Mo (Nm):

3.7 Mw

23.7162

4.641e+14

 

Used Stations

 

No of stations:

2

Azimuthal Gap (deg):

277.56

Min Distance (km):

218.1

Max Distance (km):

564.5

Frequencies (Hz):

0.04 - 0.08

tapered

0.03 - 0.04

and

0.08 - 0.09

 

Station

 

THL

LKD2

 

N

 

0.21

0.17

 

E

 

-

-0.11

 

Z

 

0.61

0.09

 

Distance (km)

 

218

277

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

136

Dip:

51

Rake:

-177

NP2

Strike:

44

Dip:

87

Rake:

-38

 

P-Axis

Azimuth:

353

Plunge:

28

T-Axis

Azimuth:

97

Plunge:

24

B-Axis

Azimuth:

221

Plunge:

51

 

Six Tensor

Mrr:

-3.352e+13

Mtt:

-3.456e+14

Mpp:

3.791e+14

Components

Mrt:

-2.000e+14

Mrp:

-2.074e+14

Mtp:

1.368e+13

Image

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