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Institute of Geosciences

 
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Moment Tensor Solution

 
 
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2023-08-28 22:10:24.03 || 35.1860, 25.5554 || 36 km || 4.4 Mw

 

Event ID:

tir2023qwjd

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.15

66.60

3.377e-16

1.264e-15

Variance Reduction:

CLVD (%):

Condition Number:

0.02

33.40

3.74

Quality:

ISO (%):

STVAR:

FMVAR:

D2

0.00

0.12

20.62

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-08-28 22:10:20.94

35.1860

10.0 km

Magnitude:

Longitude:

4.6 mb

25.5114

Centroid Time:

Latitude:

Depth:

2023-08-28 22:10:24.03

35.1860

36.0 km

Magnitude:

Longitude:

Mo (Nm):

4.4 Mw

25.5554

4.347e+15

 

Used Stations

 

No of stations:

5

Azimuthal Gap (deg):

240.01

Min Distance (km):

391.1

Max Distance (km):

992.5

Frequencies (Hz):

0.05 - 0.08

tapered

0.04 - 0.05

and

0.08 - 0.09

 

Station

 

AKAS

KARB

VLS

THE

VLO

 

N

 

-

0.07

0.03

-0.01

-0.01

 

E

 

0.26

-

-

-

-0.01

 

Z

 

-

-

-

0.0

-0.0

 

Distance (km)

 

391

407

561

658

801

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

283

Dip:

86

Rake:

-171

NP2

Strike:

192

Dip:

81

Rake:

-3

 

P-Axis

Azimuth:

148

Plunge:

8

T-Axis

Azimuth:

57

Plunge:

3

B-Axis

Azimuth:

306

Plunge:

80

 

Six Tensor

Mrr:

-8.370e+14

Mtt:

-1.401e+15

Mpp:

2.238e+15

Components

Mrt:

5.763e+14

Mrp:

-2.678e+13

Mtp:

-3.838e+15

Image

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