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Institute of Geosciences

 
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Moment Tensor Solution

 
 
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2024-05-25 10:39:46.54 || 39.8272, 20.7270 || 1 km || 3.7 Mw

 

Event ID:

tir2024kftb

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.26

76.00

2.800e-15

4.201e-14

Variance Reduction:

CLVD (%):

Condition Number:

0.07

24.00

15.00

Quality:

ISO (%):

STVAR:

FMVAR:

D2

0.00

0.09

30.43

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2024-05-25 10:39:45.75

39.8093

5.0 km

Magnitude:

Longitude:

3.3 MLv

20.7270

Centroid Time:

Latitude:

Depth:

2024-05-25 10:39:46.54

39.8272

1.0 km

Magnitude:

Longitude:

Mo (Nm):

3.7 Mw

20.7270

3.646e+14

 

Used Stations

 

No of stations:

11

Azimuthal Gap (deg):

93.64

Min Distance (km):

19.9

Max Distance (km):

346.2

Frequencies (Hz):

0.05 - 0.08

tapered

0.04 - 0.05

and

0.08 - 0.09

 

Station

 

JAN

LSK

PENT

SRN

TPE

KBN

KZN

LKD2

VLS

PLG

ULC

 

N

 

0.85

0.13

0.1

-7.3

-

0.06

-0.31

-

-

-

-0.76

 

E

 

0.72

-

-

-

0.03

-0.26

-1.87

0.01

-

-

-0.22

 

Z

 

-

0.55

-

-8.18

0.09

0.24

-0.35

-

-0.09

-0.46

-0.86

 

Distance (km)

 

20

39

56

62

81

90

105

113

182

240

270

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

284

Dip:

89

Rake:

-91

NP2

Strike:

194

Dip:

2

Rake:

0

 

P-Axis

Azimuth:

192

Plunge:

45

T-Axis

Azimuth:

16

Plunge:

44

B-Axis

Azimuth:

284

Plunge:

1

 

Six Tensor

Mrr:

-3.254e+13

Mtt:

-1.592e+13

Mpp:

4.845e+13

Components

Mrt:

3.507e+14

Mrp:

-8.972e+13

Mtp:

3.814e+12

Image

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