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Moment Tensor Solution

 
 
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2023-07-29 20:26:20.20 || 38.0171, 22.2757 || 30 km || 3.7 Mw

 

Event ID:

tir2023otkp

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.08

77.30

1.479e-15

4.407e-15

Variance Reduction:

CLVD (%):

Condition Number:

0.01

22.70

2.98

Quality:

ISO (%):

STVAR:

FMVAR:

D2

0.00

0.02

7.91

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-07-29 20:26:16.28

38.0680

10.0 km

Magnitude:

Longitude:

3.5 MLv

22.2765

Centroid Time:

Latitude:

Depth:

2023-07-29 20:26:20.20

38.0171

30.0 km

Magnitude:

Longitude:

Mo (Nm):

3.7 Mw

22.2757

4.192e+14

 

Used Stations

 

No of stations:

6

Azimuthal Gap (deg):

254.05

Min Distance (km):

148.5

Max Distance (km):

343.1

Frequencies (Hz):

0.05 - 0.08

tapered

0.04 - 0.05

and

0.08 - 0.09

 

Station

 

VLS

LKD2

KPRO

PLG

THE

AL06A

 

N

 

-1.65

-0.47

0.04

-

-0.01

-

 

E

 

-

-2.56

-

-

0.02

-0.07

 

Z

 

-3.02

-

-0.06

-0.04

0.0

-1.24

 

Distance (km)

 

148

162

224

275

291

313

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

189

Dip:

85

Rake:

-162

NP2

Strike:

98

Dip:

72

Rake:

-4

 

P-Axis

Azimuth:

55

Plunge:

15

T-Axis

Azimuth:

322

Plunge:

8

B-Axis

Azimuth:

204

Plunge:

72

 

Six Tensor

Mrr:

-6.338e+13

Mtt:

1.524e+14

Mpp:

-8.902e+13

Components

Mrt:

8.687e+12

Mrp:

1.171e+14

Mtp:

3.799e+14

Image

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