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Institute of Geosciences

 
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Moment Tensor Solution

 
 
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2023-10-26 07:39:43.33 || 41.8546, 23.1558 || 708 km || 4.9 Mw

 

Event ID:

tir2023uzbc

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.27

92.70

3.548e-17

4.039e-16

Variance Reduction:

CLVD (%):

Condition Number:

0.07

7.30

11.38

Quality:

ISO (%):

STVAR:

FMVAR:

D1

0.00

0.12

26.82

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-10-26 07:39:41.10

41.9054

687.5 km

Magnitude:

Longitude:

3.2 MLv

23.1549

Centroid Time:

Latitude:

Depth:

2023-10-26 07:39:43.33

41.8546

707.5 km

Magnitude:

Longitude:

Mo (Nm):

4.9 Mw

23.1558

2.948e+16

 

Used Stations

 

No of stations:

8

Azimuthal Gap (deg):

183.05

Min Distance (km):

85.6

Max Distance (km):

349.8

Frequencies (Hz):

0.05 - 0.08

tapered

0.04 - 0.05

and

0.08 - 0.09

 

Station

 

NVR

GRG

THE

BARS

PLG

KBN

AL08A

ULC

 

N

 

-

-

0.01

-

0.29

-2.42

0.0

-1.01

 

E

 

-4.05

-

0.1

-

0.0

-8.47

-0.06

-2.9

 

Z

 

-

-0.22

-

0.08

-

-

-0.23

-0.21

 

Distance (km)

 

86

123

142

150

172

244

270

324

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

352

Dip:

69

Rake:

1

NP2

Strike:

261

Dip:

88

Rake:

159

 

P-Axis

Azimuth:

308

Plunge:

13

T-Axis

Azimuth:

215

Plunge:

15

B-Axis

Azimuth:

78

Plunge:

69

 

Six Tensor

Mrr:

-4.807e+14

Mtt:

7.937e+15

Mpp:

-7.456e+15

Components

Mrt:

-1.060e+16

Mrp:

-4.342e+14

Mtp:

-2.640e+16

Image

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