TIR
Institute of Geosciences

 
Home
Explore
Log

Moment Tensor Solution

 
 
Twitter
Email
 

2023-08-11 16:54:31.21 || 43.3461, 20.8803 || 6 km || 3.6 Mw

 

Event ID:

tir2023pqxd

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.64

97.40

3.857e-15

1.059e-14

Variance Reduction:

CLVD (%):

Condition Number:

0.41

2.60

2.75

Quality:

ISO (%):

STVAR:

FMVAR:

B1

0.00

0.02

29.18

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-08-11 16:54:29.94

43.3969

10.0 km

Magnitude:

Longitude:

3.9 MLv

20.8794

Centroid Time:

Latitude:

Depth:

2023-08-11 16:54:31.21

43.3461

6.0 km

Magnitude:

Longitude:

Mo (Nm):

3.6 Mw

20.8803

2.836e+14

 

Used Stations

 

No of stations:

6

Azimuthal Gap (deg):

231.80

Min Distance (km):

75.0

Max Distance (km):

344.8

Frequencies (Hz):

0.05 - 0.08

tapered

0.04 - 0.05

and

0.08 - 0.09

 

Station

 

SJES

GMRK

PEJK

NKME

ULC

NVR

 

N

 

0.73

-

0.75

0.34

0.8

-

 

E

 

-

0.17

0.94

-

0.69

-

 

Z

 

0.82

0.36

0.65

0.55

0.03

0.35

 

Distance (km)

 

75

87

97

172

208

335

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

11

Dip:

70

Rake:

-161

NP2

Strike:

275

Dip:

72

Rake:

-20

 

P-Axis

Azimuth:

233

Plunge:

26

T-Axis

Azimuth:

323

Plunge:

1

B-Axis

Azimuth:

57

Plunge:

63

 

Six Tensor

Mrr:

-5.962e+13

Mtt:

1.051e+14

Mpp:

-4.546e+13

Components

Mrt:

7.420e+13

Mrp:

-8.404e+13

Mtp:

2.439e+14

Image

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