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Institute of Geosciences

 
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Moment Tensor Solution

 
 
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2023-07-29 16:24:49.43 || 41.2318, 20.1756 || 4 km || 2.9 Mw

 

Event ID:

tir2023otcq

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.11

70.60

1.178e-15

4.966e-15

Variance Reduction:

CLVD (%):

Condition Number:

0.01

29.40

4.22

Quality:

ISO (%):

STVAR:

FMVAR:

D2

0.00

0.01

76.41

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-07-29 16:24:45.52

41.2311

10.0 km

Magnitude:

Longitude:

2.7 MLv

20.2432

Centroid Time:

Latitude:

Depth:

2023-07-29 16:24:49.43

41.2318

4.0 km

Magnitude:

Longitude:

Mo (Nm):

2.9 Mw

20.1756

2.510e+13

 

Used Stations

 

No of stations:

2

Azimuthal Gap (deg):

217.62

Min Distance (km):

110.0

Max Distance (km):

286.4

Frequencies (Hz):

0.05 - 0.08

tapered

0.04 - 0.05

and

0.08 - 0.09

 

Station

 

SDA

PLG

 

N

 

-

-

 

E

 

0.01

-

 

Z

 

0.07

0.04

 

Distance (km)

 

110

286

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

119

Dip:

74

Rake:

109

NP2

Strike:

246

Dip:

25

Rake:

39

 

P-Axis

Azimuth:

194

Plunge:

26

T-Axis

Azimuth:

55

Plunge:

56

B-Axis

Azimuth:

294

Plunge:

19

 

Six Tensor

Mrr:

1.348e+13

Mtt:

-1.505e+13

Mpp:

1.573e+12

Components

Mrt:

1.547e+13

Mrp:

-1.357e+13

Mtp:

-8.513e+11

Image

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