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Institute of Geosciences

 
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Moment Tensor Solution

 
 
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2023-10-14 06:51:53.86 || 44.3097, 21.0252 || 770 km || 4.7 Mw

 

Event ID:

tir2023udbm

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.25

10.90

1.570e-17

3.018e-16

Variance Reduction:

CLVD (%):

Condition Number:

0.06

89.10

19.23

Quality:

ISO (%):

STVAR:

FMVAR:

D4

0.00

0.20

9.76

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-10-14 06:51:53.54

44.3606

750.0 km

Magnitude:

Longitude:

3.1 MLv

21.0262

Centroid Time:

Latitude:

Depth:

2023-10-14 06:51:53.86

44.3097

770.0 km

Magnitude:

Longitude:

Mo (Nm):

4.7 Mw

21.0252

1.102e+16

 

Used Stations

 

No of stations:

5

Azimuthal Gap (deg):

304.54

Min Distance (km):

174.9

Max Distance (km):

320.8

Frequencies (Hz):

0.05 - 0.08

tapered

0.04 - 0.05

and

0.08 - 0.09

 

Station

 

ME03A

GMRK

ME02A

PVY

ULC

 

N

 

-

-

-

-0.03

-0.33

 

E

 

0.04

0.03

-

0.15

0.08

 

Z

 

-0.1

-

0.21

0.13

0.1

 

Distance (km)

 

175

190

204

214

303

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

341

Dip:

85

Rake:

-156

NP2

Strike:

249

Dip:

66

Rake:

-4

 

P-Axis

Azimuth:

207

Plunge:

19

T-Axis

Azimuth:

113

Plunge:

13

B-Axis

Azimuth:

350

Plunge:

66

 

Six Tensor

Mrr:

3.681e+15

Mtt:

-6.904e+15

Mpp:

3.223e+15

Components

Mrt:

4.996e+15

Mrp:

-2.979e+15

Mtp:

7.196e+15

Image

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