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Moment Tensor Solution

 
 
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2024-07-16 11:53:06.60 || 39.1974, 21.9414 || 4 km || 3.4 Mw

 

Event ID:

tir2024nwvq

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.16

75.10

5.294e-15

1.323e-14

Variance Reduction:

CLVD (%):

Condition Number:

0.03

24.90

2.50

Quality:

ISO (%):

STVAR:

FMVAR:

D2

0.00

0.03

32.86

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2024-07-16 11:53:07.25

39.2376

10.0 km

Magnitude:

Longitude:

3.5 MLv

21.9418

Centroid Time:

Latitude:

Depth:

2024-07-16 11:53:06.60

39.1974

4.0 km

Magnitude:

Longitude:

Mo (Nm):

3.4 Mw

21.9414

1.645e+14

 

Used Stations

 

No of stations:

9

Azimuthal Gap (deg):

180.31

Min Distance (km):

36.8

Max Distance (km):

326.4

Frequencies (Hz):

0.05 - 0.08

tapered

0.04 - 0.05

and

0.08 - 0.09

 

Station

 

THL

KZN

LKD2

PENT

VLS

THE

PLG

TPE

VLO

 

N

 

0.8

0.46

0.6

0.08

-

0.05

-

-

-

 

E

 

0.53

-

0.3

0.71

-

-0.0

-

-0.05

-0.3

 

Z

 

0.92

0.7

-

0.55

0.3

-

0.33

0.54

-0.01

 

Distance (km)

 

37

119

122

127

166

178

180

202

250

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

255

Dip:

60

Rake:

-128

NP2

Strike:

133

Dip:

46

Rake:

-41

 

P-Axis

Azimuth:

113

Plunge:

55

T-Axis

Azimuth:

11

Plunge:

8

B-Axis

Azimuth:

276

Plunge:

33

 

Six Tensor

Mrr:

-1.073e+14

Mtt:

1.563e+14

Mpp:

-4.901e+13

Components

Mrt:

5.077e+13

Mrp:

5.053e+13

Mtp:

-5.268e+13

Image

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