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Institute of Geosciences

 
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Moment Tensor Solution

 
 
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2023-12-12 12:49:01.95 || 35.9841, 21.3004 || 2 km || 4.4 Mw

 

Event ID:

tir2023yhhx

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.51

33.20

6.047e-17

2.391e-15

Variance Reduction:

CLVD (%):

Condition Number:

0.26

66.80

39.54

Quality:

ISO (%):

STVAR:

FMVAR:

D3

0.00

0.04

61.64

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-12-12 12:48:51.99

36.0858

10.0 km

Magnitude:

Longitude:

4.6 mb

21.3022

Centroid Time:

Latitude:

Depth:

2023-12-12 12:49:01.95

35.9841

2.0 km

Magnitude:

Longitude:

Mo (Nm):

4.4 Mw

21.3004

4.523e+15

 

Used Stations

 

No of stations:

2

Azimuthal Gap (deg):

331.22

Min Distance (km):

625.2

Max Distance (km):

731.8

Frequencies (Hz):

0.05 - 0.08

tapered

0.04 - 0.05

and

0.08 - 0.09

 

Station

 

NVR

PVY

 

N

 

-

-

 

E

 

-

0.37

 

Z

 

0.04

-

 

Distance (km)

 

625

732

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

31

Dip:

66

Rake:

-46

NP2

Strike:

144

Dip:

48

Rake:

-147

 

P-Axis

Azimuth:

349

Plunge:

48

T-Axis

Azimuth:

91

Plunge:

10

B-Axis

Azimuth:

190

Plunge:

39

 

Six Tensor

Mrr:

-2.103e+15

Mtt:

-1.154e+15

Mpp:

3.257e+15

Components

Mrt:

-3.340e+15

Mrp:

-9.320e+14

Mtp:

-4.952e+14

Image

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