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Institute of Geosciences

 
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Moment Tensor Solution

 
 
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2023-09-13 17:03:03.67 || 45.1376, 14.8455 || 770 km || 5.4 Mw

 

Event ID:

tir2023rzfa

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.19

80.00

5.288e-18

2.007e-16

Variance Reduction:

CLVD (%):

Condition Number:

0.04

20.00

37.94

Quality:

ISO (%):

STVAR:

FMVAR:

D1

0.00

0.21

67.95

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-09-13 17:03:01.20

45.1369

750.0 km

Magnitude:

Longitude:

4.2 MLv

14.9025

Centroid Time:

Latitude:

Depth:

2023-09-13 17:03:03.67

45.1376

770.0 km

Magnitude:

Longitude:

Mo (Nm):

5.4 Mw

14.8455

1.356e+17

 

Used Stations

 

No of stations:

4

Azimuthal Gap (deg):

231.56

Min Distance (km):

149.1

Max Distance (km):

350.6

Frequencies (Hz):

0.05 - 0.08

tapered

0.04 - 0.05

and

0.08 - 0.09

 

Station

 

PLG

THE

KARB

BARS

 

N

 

-

0.02

-

-

 

E

 

-0.9

0.06

-

-

 

Z

 

-

-

-0.16

-12.4

 

Distance (km)

 

222

244

320

349

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

58

Dip:

88

Rake:

-166

NP2

Strike:

328

Dip:

76

Rake:

-1

 

P-Axis

Azimuth:

284

Plunge:

10

T-Axis

Azimuth:

192

Plunge:

8

B-Axis

Azimuth:

63

Plunge:

76

 

Six Tensor

Mrr:

1.152e+16

Mtt:

1.106e+17

Mpp:

-1.221e+17

Components

Mrt:

-2.388e+16

Mrp:

-2.373e+16

Mtp:

-6.009e+16

Image

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