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Institute of Geosciences

 
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Moment Tensor Solution

 
 
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2023-09-11 13:03:21.65 || 40.9082, 27.7368 || 776 km || 5.8 Mw

 

Event ID:

tir2023rvgd

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.16

99.60

3.750e-18

6.242e-17

Variance Reduction:

CLVD (%):

Condition Number:

0.02

0.40

16.64

Quality:

ISO (%):

STVAR:

FMVAR:

D1

0.00

0.14

7.03

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-09-11 13:03:23.26

40.9069

750.0 km

Magnitude:

Longitude:

4.0 MLv

27.8715

Centroid Time:

Latitude:

Depth:

2023-09-11 13:03:21.65

40.9082

776.0 km

Magnitude:

Longitude:

Mo (Nm):

5.8 Mw

27.7368

5.095e+17

 

Used Stations

 

No of stations:

5

Azimuthal Gap (deg):

253.86

Min Distance (km):

379.1

Max Distance (km):

797.9

Frequencies (Hz):

0.05 - 0.08

tapered

0.04 - 0.05

and

0.08 - 0.09

 

Station

 

DDIM

KPRO

KBN

SJES

ME05A

 

N

 

0.03

-

0.01

-

-0.0

 

E

 

-

-3.7

-1.94

-12.6

0.06

 

Z

 

-

-0.56

-0.16

-1.06

-0.77

 

Distance (km)

 

387

562

599

704

798

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

80

Dip:

78

Rake:

38

NP2

Strike:

340

Dip:

52

Rake:

165

 

P-Axis

Azimuth:

205

Plunge:

16

T-Axis

Azimuth:

307

Plunge:

35

B-Axis

Azimuth:

94

Plunge:

49

 

Six Tensor

Mrr:

1.267e+17

Mtt:

-2.559e+17

Mpp:

1.292e+17

Components

Mrt:

2.728e+17

Mrp:

1.315e+17

Mtp:

3.446e+17

Image

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