TIR
Institute of Geosciences

 
Home
Explore
Log

Moment Tensor Solution

 
 
Twitter
Email
 

2023-05-23 01:10:33.87 || 41.5283, 29.5697 || 750 km || 5.2 Mw

 

Event ID:

tir2023jznu

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.22

62.20

1.001e-17

1.813e-16

Variance Reduction:

CLVD (%):

Condition Number:

0.05

37.80

18.12

Quality:

ISO (%):

STVAR:

FMVAR:

D2

0.00

0.14

17.30

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-05-23 01:10:35.88

41.5270

750.0 km

Magnitude:

Longitude:

4.1 MLv

29.7056

Centroid Time:

Latitude:

Depth:

2023-05-23 01:10:33.87

41.5283

750.0 km

Magnitude:

Longitude:

Mo (Nm):

5.2 Mw

29.5697

6.883e+16

 

Used Stations

 

No of stations:

6

Azimuthal Gap (deg):

279.08

Min Distance (km):

424.2

Max Distance (km):

932.8

Frequencies (Hz):

0.05 - 0.08

tapered

0.04 - 0.05

and

0.08 - 0.09

 

Station

 

KARB

DDIM

THE

KZN

PUK

ME01A

 

N

 

-

-

0.0

-2.14

0.0

-

 

E

 

-

-

-

-

-

-3.15

 

Z

 

-7.2

-7.22

0.13

-32.68

-45.2

-5.57

 

Distance (km)

 

424

499

575

681

817

824

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

222

Dip:

89

Rake:

0

NP2

Strike:

132

Dip:

89

Rake:

179

 

P-Axis

Azimuth:

357

Plunge:

0

T-Axis

Azimuth:

87

Plunge:

0

B-Axis

Azimuth:

254

Plunge:

89

 

Six Tensor

Mrr:

-1.411e+16

Mtt:

-6.039e+16

Mpp:

7.450e+16

Components

Mrt:

-7.484e+13

Mrp:

-9.807e+14

Mtp:

-6.175e+15

Image

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