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Institute of Geosciences

 
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Moment Tensor Solution

 
 
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2023-05-17 19:56:21.36 || 35.9819, 24.3155 || 32 km || 4.3 Mw

 

Event ID:

tir2023jpzw

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.25

71.10

8.158e-16

2.157e-15

Variance Reduction:

CLVD (%):

Condition Number:

0.06

28.90

2.64

Quality:

ISO (%):

STVAR:

FMVAR:

D2

0.00

0.03

51.20

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-05-17 19:56:16.47

36.0837

10.0 km

Magnitude:

Longitude:

4.5 mb

24.3172

Centroid Time:

Latitude:

Depth:

2023-05-17 19:56:21.36

35.9819

32.0 km

Magnitude:

Longitude:

Mo (Nm):

4.3 Mw

24.3155

2.877e+15

 

Used Stations

 

No of stations:

5

Azimuthal Gap (deg):

247.30

Min Distance (km):

302.3

Max Distance (km):

911.6

Frequencies (Hz):

0.05 - 0.08

tapered

0.04 - 0.05

and

0.08 - 0.09

 

Station

 

DDIM

KARB

VLS

THE

PVY

 

N

 

-

-

0.37

0.22

-0.26

 

E

 

-

0.2

-

-0.0

-0.6

 

Z

 

-0.07

-

-0.04

0.11

-0.36

 

Distance (km)

 

302

341

405

518

814

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

240

Dip:

79

Rake:

36

NP2

Strike:

142

Dip:

53

Rake:

166

 

P-Axis

Azimuth:

6

Plunge:

16

T-Axis

Azimuth:

107

Plunge:

33

B-Axis

Azimuth:

254

Plunge:

51

 

Six Tensor

Mrr:

8.104e+14

Mtt:

-2.600e+15

Mpp:

1.790e+15

Components

Mrt:

-1.262e+15

Mrp:

-8.427e+14

Mtp:

8.138e+14

Image

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