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Institute of Geosciences

 
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Moment Tensor Solution

 
 
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2023-10-18 12:55:15.53 || 37.8736, 28.8887 || 6 km || 4.2 Mw

 

Event ID:

tir2023ukvm

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.36

26.10

1.476e-15

5.421e-15

Variance Reduction:

CLVD (%):

Condition Number:

0.13

73.90

3.67

Quality:

ISO (%):

STVAR:

FMVAR:

D3

0.00

0.00

9.49

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-10-18 12:55:17.17

37.9753

10.0 km

Magnitude:

Longitude:

4.7 mb

28.8869

Centroid Time:

Latitude:

Depth:

2023-10-18 12:55:15.53

37.8736

6.0 km

Magnitude:

Longitude:

Mo (Nm):

4.2 Mw

28.8887

2.435e+15

 

Used Stations

 

No of stations:

5

Azimuthal Gap (deg):

180.86

Min Distance (km):

156.1

Max Distance (km):

954.8

Frequencies (Hz):

0.05 - 0.08

tapered

0.04 - 0.05

and

0.08 - 0.09

 

Station

 

DDIM

AKAS

KARB

KIRK

KBN

 

N

 

-

-

-0.09

-

0.24

 

E

 

-

-0.02

0.08

0.4

-0.11

 

Z

 

0.53

-

0.04

0.56

-0.11

 

Distance (km)

 

156

204

230

450

758

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

299

Dip:

68

Rake:

-89

NP2

Strike:

118

Dip:

21

Rake:

-90

 

P-Axis

Azimuth:

209

Plunge:

66

T-Axis

Azimuth:

29

Plunge:

23

B-Axis

Azimuth:

119

Plunge:

0

 

Six Tensor

Mrr:

-2.050e+15

Mtt:

1.031e+15

Mpp:

1.019e+15

Components

Mrt:

1.446e+15

Mrp:

-8.288e+14

Mtp:

6.706e+12

Image

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