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Institute of Geosciences

 
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Moment Tensor Solution

 
 
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2023-05-30 01:03:49.97 || 42.6128, 27.3943 || 766 km || 4.7 Mw

 

Event ID:

tir2023kmib

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.11

80.20

1.460e-17

2.267e-16

Variance Reduction:

CLVD (%):

Condition Number:

0.01

19.80

15.53

Quality:

ISO (%):

STVAR:

FMVAR:

D1

0.00

0.04

13.15

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-05-30 01:03:49.88

42.6115

750.0 km

Magnitude:

Longitude:

4.2 MLv

27.5325

Centroid Time:

Latitude:

Depth:

2023-05-30 01:03:49.97

42.6128

766.0 km

Magnitude:

Longitude:

Mo (Nm):

4.7 Mw

27.3943

1.334e+16

 

Used Stations

 

No of stations:

5

Azimuthal Gap (deg):

272.77

Min Distance (km):

448.5

Max Distance (km):

767.7

Frequencies (Hz):

0.05 - 0.08

tapered

0.04 - 0.05

and

0.08 - 0.09

 

Station

 

KARB

BARS

LACI

AL06A

ME05A

 

N

 

0.08

-

0.04

-

-

 

E

 

-

-0.01

-

0.01

-0.07

 

Z

 

-

-

0.03

-0.0

0.01

 

Distance (km)

 

448

469

655

708

741

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

332

Dip:

52

Rake:

-12

NP2

Strike:

70

Dip:

80

Rake:

-141

 

P-Axis

Azimuth:

298

Plunge:

33

T-Axis

Azimuth:

195

Plunge:

17

B-Axis

Azimuth:

82

Plunge:

50

 

Six Tensor

Mrr:

-2.215e+15

Mtt:

8.366e+15

Mpp:

-6.152e+15

Components

Mrt:

-6.508e+15

Mrp:

-5.320e+15

Mtp:

-7.138e+15

Image

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