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Institute of Geosciences

 
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Moment Tensor Solution

 
 
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2023-10-26 21:47:33.80 || 40.3795, 19.6643 || 8 km || 3.5 Mw

 

Event ID:

tir2023vadb

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.42

24.60

1.443e-14

6.077e-14

Variance Reduction:

CLVD (%):

Condition Number:

0.17

75.40

4.21

Quality:

ISO (%):

STVAR:

FMVAR:

C3

0.00

0.06

22.15

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-10-26 21:47:35.16

40.4198

10.0 km

Magnitude:

Longitude:

3.5 MLv

19.6647

Centroid Time:

Latitude:

Depth:

2023-10-26 21:47:33.80

40.3795

8.0 km

Magnitude:

Longitude:

Mo (Nm):

3.5 Mw

19.6643

2.113e+14

 

Used Stations

 

No of stations:

11

Azimuthal Gap (deg):

123.51

Min Distance (km):

15.4

Max Distance (km):

326.5

Frequencies (Hz):

0.05 - 0.08

tapered

0.04 - 0.05

and

0.08 - 0.09

 

Station

 

VLO

TPE

AL06A

BERA

SRN

AL08A

KBN

KPRO

ULC

DRME

PLG

 

N

 

0.09

-

-0.02

0.21

0.7

-

-0.49

-0.8

0.05

0.0

-

 

E

 

0.51

0.27

-

-

-0.16

-0.27

0.68

0.4

-0.62

-0.27

0.19

 

Z

 

0.79

0.5

0.02

0.5

0.34

0.67

0.23

0.02

0.17

0.01

0.23

 

Distance (km)

 

15

33

38

40

67

85

98

154

175

200

321

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

171

Dip:

55

Rake:

74

NP2

Strike:

18

Dip:

37

Rake:

111

 

P-Axis

Azimuth:

272

Plunge:

9

T-Axis

Azimuth:

37

Plunge:

73

B-Axis

Azimuth:

180

Plunge:

12

 

Six Tensor

Mrr:

1.370e+14

Mtt:

9.326e+13

Mpp:

-2.302e+14

Components

Mrt:

1.005e+13

Mrp:

-6.332e+13

Mtp:

-1.725e+13

Image

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