National Observatory of Athens
Institute of Geodynamics

 
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Moment Tensor Solution

 
 
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2022-05-23 06:23:21.11 || 19.5468, -67.6571 || 49 km || 4.9 Mw

 

Event ID:

PR2022_jzyc

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.21

49.00

1.013e-15

2.262e-15

Variance Reduction:

CLVD (%):

Condition Number:

0.04

51.00

2.23

Quality:

ISO (%):

STVAR:

FMVAR:

D3

0.00

0.08

7.33

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2022-05-23 06:23:20.72

19.4451

49.0 km

Magnitude:

Longitude:

4.0 Md

-67.6586

Centroid Time:

Latitude:

Depth:

2022-05-23 06:23:21.11

19.5468

49.0 km

Magnitude:

Longitude:

Mo (Nm):

4.9 Mw

-67.6571

2.420e+16

 

Used Stations

 

No of stations:

6

Azimuthal Gap (deg):

215.75

Min Distance (km):

118.3

Max Distance (km):

246.9

Frequencies (Hz):

0.05 - 0.08

tapered

0.04 - 0.05

and

0.08 - 0.09

 

Station

 

AG02

ISB1

PCDR

SMDR

VGB1

CLS1

 

N

 

0.01

0.06

-5.14

-50.14

-0.0

0.08

 

E

 

0.06

0.15

-40.29

-27.46

0.03

0.06

 

Z

 

0.09

0.09

-300.48

-60.18

-0.04

0.01

 

Distance (km)

 

118

125

128

162

173

175

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

159

Dip:

36

Rake:

-166

NP2

Strike:

57

Dip:

81

Rake:

-54

 

P-Axis

Azimuth:

1

Plunge:

41

T-Axis

Azimuth:

120

Plunge:

27

B-Axis

Azimuth:

232

Plunge:

35

 

Six Tensor

Mrr:

-5.408e+15

Mtt:

-7.520e+15

Mpp:

1.293e+16

Components

Mrt:

-1.351e+16

Mrp:

-1.184e+16

Mtp:

1.167e+16

Image

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