Universitas Negeri Surabaya
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Moment Tensor Solution

 
 
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2023-07-05 04:07:11.93 || 37.5973, 14.9478 || 36 km || 4.3 Mw

 

Event ID:

gfz2023naif

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.76

44.90

7.505e-17

1.175e-15

Variance Reduction:

CLVD (%):

Condition Number:

0.58

55.10

15.66

Quality:

ISO (%):

STVAR:

FMVAR:

B3

0.00

0.28

nan

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-07-05 04:07:11.24

37.6990

10.0 km

Magnitude:

Longitude:

4.0 mb

14.9460

Centroid Time:

Latitude:

Depth:

2023-07-05 04:07:11.93

37.5973

36.0 km

Magnitude:

Longitude:

Mo (Nm):

4.3 Mw

14.9478

3.573e+15

 

Used Stations

 

No of stations:

5

Azimuthal Gap (deg):

274.19

Min Distance (km):

297.9

Max Distance (km):

1369.7

Frequencies (Hz):

0.05 - 0.06

tapered

0.04 - 0.05

and

0.06 - 0.07

 

Station

 

MARCO

MATE

KTHA

APE

ISP

 

N

 

-

0.74

-

-

-

 

E

 

0.46

-

-

-

-

 

Z

 

0.71

0.39

-0.6

0.15

-0.04

 

Distance (km)

 

298

361

740

939

1370

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

237

Dip:

87

Rake:

31

NP2

Strike:

146

Dip:

58

Rake:

176

 

P-Axis

Azimuth:

7

Plunge:

19

T-Axis

Azimuth:

106

Plunge:

23

B-Axis

Azimuth:

242

Plunge:

58

 

Six Tensor

Mrr:

-4.650e+14

Mtt:

-2.306e+15

Mpp:

2.771e+15

Components

Mrt:

-1.111e+15

Mrp:

-1.733e+15

Mtp:

1.385e+15

Image

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