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Institute of Geosciences

 
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Moment Tensor Solution

 
 
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2023-04-24 20:11:35.24 || 41.5160, 30.2534 || 172 km || 5.1 Mw

 

Event ID:

tir2023hzzu

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.12

34.40

3.615e-17

1.873e-16

Variance Reduction:

CLVD (%):

Condition Number:

0.01

65.60

5.18

Quality:

ISO (%):

STVAR:

FMVAR:

D3

0.00

0.01

65.93

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-04-24 20:11:25.28

41.4143

142.5 km

Magnitude:

Longitude:

5.1 mb

30.2515

Centroid Time:

Latitude:

Depth:

2023-04-24 20:11:35.24

41.5160

172.5 km

Magnitude:

Longitude:

Mo (Nm):

5.1 Mw

30.2534

5.237e+16

 

Used Stations

 

No of stations:

5

Azimuthal Gap (deg):

260.38

Min Distance (km):

534.1

Max Distance (km):

979.9

Frequencies (Hz):

0.05 - 0.08

tapered

0.04 - 0.05

and

0.08 - 0.09

 

Station

 

NVR

AKAS

THE

AL07A

AL08A

 

N

 

-

0.09

-0.01

-

-

 

E

 

-

0.03

-

0.01

0.04

 

Z

 

0.07

-

-0.01

0.03

0.02

 

Distance (km)

 

534

578

619

805

851

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

49

Dip:

83

Rake:

31

NP2

Strike:

315

Dip:

58

Rake:

172

 

P-Axis

Azimuth:

178

Plunge:

16

T-Axis

Azimuth:

277

Plunge:

26

B-Axis

Azimuth:

60

Plunge:

57

 

Six Tensor

Mrr:

1.723e+16

Mtt:

-5.259e+16

Mpp:

3.536e+16

Components

Mrt:

2.255e+16

Mrp:

8.779e+15

Mtp:

-3.379e+13

Image

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