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Institute of Geosciences

 
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Moment Tensor Solution

 
 
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2023-03-11 13:48:03.18 || 44.1943, 21.0074 || 762 km || 5.0 Mw

 

Event ID:

tir2023exda

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.33

90.60

3.261e-19

1.720e-16

Variance Reduction:

CLVD (%):

Condition Number:

0.11

9.40

527.40

Quality:

ISO (%):

STVAR:

FMVAR:

D1

0.00

0.27

20.05

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-03-11 13:48:03.35

44.1584

750.0 km

Magnitude:

Longitude:

3.3 MLv

21.0074

Centroid Time:

Latitude:

Depth:

2023-03-11 13:48:03.18

44.1943

762.0 km

Magnitude:

Longitude:

Mo (Nm):

5.0 Mw

21.0074

3.256e+16

 

Used Stations

 

No of stations:

2

Azimuthal Gap (deg):

307.88

Min Distance (km):

162.8

Max Distance (km):

278.7

Frequencies (Hz):

0.05 - 0.08

tapered

0.04 - 0.05

and

0.08 - 0.09

 

Station

 

BARS

BCI

 

N

 

0.04

-

 

E

 

-

0.06

 

Z

 

-

0.34

 

Distance (km)

 

163

213

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

256

Dip:

81

Rake:

-177

NP2

Strike:

166

Dip:

87

Rake:

-8

 

P-Axis

Azimuth:

121

Plunge:

7

T-Axis

Azimuth:

212

Plunge:

3

B-Axis

Azimuth:

329

Plunge:

81

 

Six Tensor

Mrr:

1.126e+15

Mtt:

1.376e+16

Mpp:

-1.488e+16

Components

Mrt:

6.031e+14

Mrp:

4.929e+15

Mtp:

-2.881e+16

Image

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