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Institute of Geosciences

 
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Moment Tensor Solution

 
 
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2023-09-12 17:23:53.29 || 41.1206, 20.2197 || 6 km || 4.0 Mw

 

Event ID:

tir2023rxkf

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.66

43.80

4.806e-15

4.710e-14

Variance Reduction:

CLVD (%):

Condition Number:

0.44

56.20

9.80

Quality:

ISO (%):

STVAR:

FMVAR:

B3

0.00

0.05

20.99

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-09-12 17:23:49.62

41.0697

10.0 km

Magnitude:

Longitude:

2.9 MLv

20.2187

Centroid Time:

Latitude:

Depth:

2023-09-12 17:23:53.29

41.1206

6.0 km

Magnitude:

Longitude:

Mo (Nm):

4.0 Mw

20.2197

1.035e+15

 

Used Stations

 

No of stations:

6

Azimuthal Gap (deg):

83.26

Min Distance (km):

10.5

Max Distance (km):

307.4

Frequencies (Hz):

0.05 - 0.08

tapered

0.04 - 0.05

and

0.08 - 0.09

 

Station

 

AL08A

BERA

KBN

PHP

THE

NVR

 

N

 

-

-

-

-

0.02

-

 

E

 

0.55

-1.41

-435.85

-

-

-

 

Z

 

-

-72.4

-

-127.07

-

-147.29

 

Distance (km)

 

10

46

69

71

236

307

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

10

Dip:

37

Rake:

-95

NP2

Strike:

196

Dip:

52

Rake:

-85

 

P-Axis

Azimuth:

127

Plunge:

82

T-Axis

Azimuth:

283

Plunge:

7

B-Axis

Azimuth:

14

Plunge:

3

 

Six Tensor

Mrr:

-1.122e+15

Mtt:

3.441e+14

Mpp:

7.781e+14

Components

Mrt:

1.407e+14

Mrp:

2.242e+14

Mtp:

1.032e+14

Image

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