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Institute of Geosciences

 
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Moment Tensor Solution

 
 
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2023-05-19 04:20:51.43 || 42.5963, 19.4307 || 758 km || 6.3 Mw

 

Event ID:

tir2023jsma

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.19

90.20

1.957e-17

3.309e-16

Variance Reduction:

CLVD (%):

Condition Number:

0.04

9.80

16.91

Quality:

ISO (%):

STVAR:

FMVAR:

D1

0.00

0.35

5.05

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-05-19 04:20:51.84

42.5960

750.0 km

Magnitude:

Longitude:

3.2 MLv

19.4854

Centroid Time:

Latitude:

Depth:

2023-05-19 04:20:51.43

42.5963

758.0 km

Magnitude:

Longitude:

Mo (Nm):

6.3 Mw

19.4307

3.670e+18

 

Used Stations

 

No of stations:

4

Azimuthal Gap (deg):

132.39

Min Distance (km):

81.6

Max Distance (km):

192.4

Frequencies (Hz):

0.05 - 0.08

tapered

0.04 - 0.05

and

0.08 - 0.09

 

Station

 

ME05A

ME03A

KKS

BARS

 

N

 

0.06

-0.0

-

-

 

E

 

-0.01

0.03

-0.02

0.2

 

Z

 

-

-

-

0.01

 

Distance (km)

 

82

84

95

192

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

283

Dip:

88

Rake:

176

NP2

Strike:

13

Dip:

86

Rake:

1

 

P-Axis

Azimuth:

328

Plunge:

1

T-Axis

Azimuth:

238

Plunge:

3

B-Axis

Azimuth:

87

Plunge:

86

 

Six Tensor

Mrr:

-1.734e+17

Mtt:

-1.597e+18

Mpp:

1.770e+18

Components

Mrt:

-2.157e+17

Mrp:

1.407e+17

Mtp:

-3.247e+18

Image

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