TIR
Institute of Geosciences

 
Home
Explore
Log

Moment Tensor Solution

 
 
Twitter
Email
 

2023-11-27 04:36:22.43 || 38.5075, 22.4047 || 14 km || 3.5 Mw

 

Event ID:

tir2023xfhd

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.08

22.20

3.584e-15

7.895e-15

Variance Reduction:

CLVD (%):

Condition Number:

0.01

77.80

2.20

Quality:

ISO (%):

STVAR:

FMVAR:

D3

0.00

0.06

27.48

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-11-27 04:36:22.94

38.5879

10.0 km

Magnitude:

Longitude:

4.1 mb

22.4067

Centroid Time:

Latitude:

Depth:

2023-11-27 04:36:22.43

38.5075

14.0 km

Magnitude:

Longitude:

Mo (Nm):

3.5 Mw

22.4047

1.825e+14

 

Used Stations

 

No of stations:

7

Azimuthal Gap (deg):

230.62

Min Distance (km):

113.6

Max Distance (km):

587.7

Frequencies (Hz):

0.05 - 0.08

tapered

0.04 - 0.05

and

0.08 - 0.09

 

Station

 

LKD2

VLS

KZN

PLG

THE

SRN

KBN

 

N

 

0.34

0.07

-

-0.03

0.01

-

0.12

 

E

 

-0.09

-

-0.01

-

0.01

-

0.21

 

Z

 

-

0.25

-0.13

-0.22

-

-0.09

-

 

Distance (km)

 

154

165

198

217

232

252

265

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

162

Dip:

47

Rake:

118

NP2

Strike:

303

Dip:

49

Rake:

62

 

P-Axis

Azimuth:

52

Plunge:

0

T-Axis

Azimuth:

145

Plunge:

69

B-Axis

Azimuth:

322

Plunge:

20

 

Six Tensor

Mrr:

1.219e+14

Mtt:

-2.119e+13

Mpp:

-1.007e+14

Components

Mrt:

-1.521e+13

Mrp:

-5.183e+12

Mtp:

1.425e+14

Image

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