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Moment Tensor Solution

 
 
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2023-08-20 21:39:29.76 || 45.2026, 23.2557 || 13 km || 4.2 Mw

 

Event ID:

01a1d992-91b1-4dc7-a93e-37cd22380a6e

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.85

91.30

1.030e-14

1.629e-14

Variance Reduction:

CLVD (%):

Condition Number:

0.72

8.70

1.58

Quality:

ISO (%):

STVAR:

FMVAR:

A1

0.00

0.01

10.15

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-08-20 21:39:29.40

45.1457

14.7 km

Magnitude:

Longitude:

4.7 ML

23.2552

Centroid Time:

Latitude:

Depth:

2023-08-20 21:39:29.76

45.2026

12.7 km

Magnitude:

Longitude:

Mo (Nm):

4.2 Mw

23.2557

2.470e+15

 

Used Stations

 

No of stations:

8

Azimuthal Gap (deg):

90.09

Min Distance (km):

46.6

Max Distance (km):

144.4

Frequencies (Hz):

0.07 - 0.08

tapered

0.05 - 0.07

and

0.08 - 0.1

 

Station

 

GZR

LOT

RO18A

RMGR

RO23A

BZS

MDB

VOIR

 

N

 

0.53

0.86

0.64

-0.0

0.82

-0.78

0.64

-1.51

 

E

 

-0.01

0.24

0.62

0.83

0.76

0.64

0.68

0.36

 

Z

 

0.82

0.98

0.82

0.89

0.96

0.57

0.86

0.29

 

Distance (km)

 

47

52

54

70

88

137

142

144

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

303

Dip:

13

Rake:

-64

NP2

Strike:

97

Dip:

77

Rake:

-96

 

P-Axis

Azimuth:

359

Plunge:

57

T-Axis

Azimuth:

192

Plunge:

32

B-Axis

Azimuth:

98

Plunge:

5

 

Six Tensor

Mrr:

-9.853e+14

Mtt:

1.011e+15

Mpp:

-2.525e+13

Components

Mrt:

-2.211e+15

Mrp:

2.337e+14

Mtp:

-4.000e+14

Image

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