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Institute of Geosciences

 
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Moment Tensor Solution

 
 
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2023-01-12 07:28:27.56 || 42.8011, 19.1778 || 36 km || 3.9 Mw

 

Event ID:

tir2023auri

Evaluation Mode:

automatic

Evaluation Status:

reviewed

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.19

60.80

1.430e-15

2.845e-15

Variance Reduction:

CLVD (%):

Condition Number:

0.03

39.20

1.99

Quality:

ISO (%):

STVAR:

FMVAR:

D2

0.00

0.03

28.42

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-01-12 07:28:29.17

42.7502

10.0 km

Magnitude:

Longitude:

3.1 MLv

19.1768

Centroid Time:

Latitude:

Depth:

2023-01-12 07:28:27.56

42.8011

36.0 km

Magnitude:

Longitude:

Mo (Nm):

3.9 Mw

19.1778

6.807e+14

 

Used Stations

 

No of stations:

4

Azimuthal Gap (deg):

238.01

Min Distance (km):

84.7

Max Distance (km):

227.3

Frequencies (Hz):

0.04 - 0.07

tapered

0.03 - 0.04

and

0.07 - 0.09

 

Station

 

BCI

SJES

PHP

BPA2

 

N

 

-

0.11

0.04

-

 

E

 

-

0.2

-

0.01

 

Z

 

-0.12

0.13

-

0.08

 

Distance (km)

 

85

86

158

227

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

358

Dip:

28

Rake:

-167

NP2

Strike:

258

Dip:

84

Rake:

-62

 

P-Axis

Azimuth:

195

Plunge:

43

T-Axis

Azimuth:

324

Plunge:

33

B-Axis

Azimuth:

75

Plunge:

27

 

Six Tensor

Mrr:

-1.433e+14

Mtt:

-7.333e+13

Mpp:

2.166e+14

Components

Mrt:

5.968e+14

Mrp:

1.369e+12

Mtp:

2.659e+14

Image

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