TIR
Institute of Geosciences

 
Home
Explore
Log

Moment Tensor Solution

 
 
Twitter
Email
 

2023-04-28 03:31:07.50 || 43.6124, 23.9455 || 772 km || 4.7 Mw

 

Event ID:

tir2023igav

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.12

51.10

4.981e-17

3.105e-16

Variance Reduction:

CLVD (%):

Condition Number:

0.01

48.90

6.23

Quality:

ISO (%):

STVAR:

FMVAR:

D2

0.00

0.02

48.96

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-04-28 03:30:57.54

43.6111

750.0 km

Magnitude:

Longitude:

4.8 MLv

24.0860

Centroid Time:

Latitude:

Depth:

2023-04-28 03:31:07.50

43.6124

772.0 km

Magnitude:

Longitude:

Mo (Nm):

4.7 Mw

23.9455

1.492e+16

 

Used Stations

 

No of stations:

6

Azimuthal Gap (deg):

240.95

Min Distance (km):

204.5

Max Distance (km):

944.9

Frequencies (Hz):

0.05 - 0.08

tapered

0.04 - 0.05

and

0.08 - 0.09

 

Station

 

BARS

PRZK

PLG

AL05A

KARB

AKAS

 

N

 

-0.01

-

0.02

-0.16

0.0

0.12

 

E

 

-

0.09

-

-

-

0.42

 

Z

 

0.01

0.07

-

0.02

-0.04

-0.01

 

Distance (km)

 

204

313

364

444

583

945

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

171

Dip:

66

Rake:

99

NP2

Strike:

327

Dip:

24

Rake:

68

 

P-Axis

Azimuth:

253

Plunge:

21

T-Axis

Azimuth:

98

Plunge:

66

B-Axis

Azimuth:

347

Plunge:

8

 

Six Tensor

Mrr:

8.454e+15

Mtt:

2.689e+15

Mpp:

-1.114e+16

Components

Mrt:

1.465e+15

Mrp:

-9.715e+15

Mtp:

4.975e+15

Image

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