TIR
Institute of Geosciences

 
Home
Explore
Log

Moment Tensor Solution

 
 
Twitter
Email
 

2023-03-24 08:02:23.19 || 40.3833, 20.7552 || 1 km || 4.0 Mw

 

Event ID:

tir2023fule

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.38

94.20

3.187e-16

1.111e-14

Variance Reduction:

CLVD (%):

Condition Number:

0.14

5.80

34.87

Quality:

ISO (%):

STVAR:

FMVAR:

D1

0.00

0.00

65.53

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-03-24 08:02:24.79

40.3578

5.0 km

Magnitude:

Longitude:

2.9 MLv

20.7548

Centroid Time:

Latitude:

Depth:

2023-03-24 08:02:23.19

40.3833

1.0 km

Magnitude:

Longitude:

Mo (Nm):

4.0 Mw

20.7552

1.034e+15

 

Used Stations

 

No of stations:

3

Azimuthal Gap (deg):

235.14

Min Distance (km):

87.5

Max Distance (km):

284.4

Frequencies (Hz):

0.05 - 0.08

tapered

0.04 - 0.05

and

0.08 - 0.09

 

Station

 

KZN

PHP

NVR

 

N

 

0.49

-0.2

0.14

 

E

 

-

-

-

 

Z

 

-

-

-

 

Distance (km)

 

88

150

284

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

355

Dip:

89

Rake:

-90

NP2

Strike:

265

Dip:

2

Rake:

0

 

P-Axis

Azimuth:

264

Plunge:

45

T-Axis

Azimuth:

86

Plunge:

44

B-Axis

Azimuth:

355

Plunge:

0

 

Six Tensor

Mrr:

-2.575e+13

Mtt:

2.781e+13

Mpp:

-2.064e+12

Components

Mrt:

7.849e+13

Mrp:

-1.031e+15

Mtp:

1.947e+13

Image

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