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Moment Tensor Solution

 
 
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2024-08-11 22:32:59.12 || 40.4403, 24.4948 || 4 km || 3.9 Mw

 

Event ID:

tir2024ptdv

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.18

18.10

3.449e-15

7.934e-15

Variance Reduction:

CLVD (%):

Condition Number:

0.03

81.90

2.30

Quality:

ISO (%):

STVAR:

FMVAR:

D4

0.00

0.02

16.13

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2024-08-11 22:32:56.17

40.4403

10.0 km

Magnitude:

Longitude:

3.3 MLv

24.5420

Centroid Time:

Latitude:

Depth:

2024-08-11 22:32:59.12

40.4403

4.0 km

Magnitude:

Longitude:

Mo (Nm):

3.9 Mw

24.4948

8.247e+14

 

Used Stations

 

No of stations:

7

Azimuthal Gap (deg):

106.34

Min Distance (km):

93.5

Max Distance (km):

336.8

Frequencies (Hz):

0.05 - 0.08

tapered

0.04 - 0.05

and

0.08 - 0.09

 

Station

 

PLG

NVR

THE

KZN

KARB

KIRK

KBN

 

N

 

-

-

0.01

-

-

-2.64

0.01

 

E

 

-

-

0.09

-

0.02

-10.69

-6.52

 

Z

 

-24.8

-53.41

-

-19.06

-

-33.47

-7.99

 

Distance (km)

 

94

116

136

235

254

261

319

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

92

Dip:

47

Rake:

88

NP2

Strike:

274

Dip:

42

Rake:

91

 

P-Axis

Azimuth:

183

Plunge:

2

T-Axis

Azimuth:

341

Plunge:

86

B-Axis

Azimuth:

93

Plunge:

1

 

Six Tensor

Mrr:

9.429e+14

Mtt:

-5.548e+14

Mpp:

-3.881e+14

Components

Mrt:

7.610e+13

Mrp:

2.202e+13

Mtp:

1.219e+13

Image

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