Universitas Negeri Surabaya
UNESA

 
Home
Explore
Log

Moment Tensor Solution

 
 
Twitter
Email
 

2023-09-14 05:53:17.32 || 31.0403, -8.5957 || 5 km || 4.0 Mw

 

Event ID:

gfz2023saek

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.75

29.40

3.455e-16

1.413e-15

Variance Reduction:

CLVD (%):

Condition Number:

0.57

70.60

4.09

Quality:

ISO (%):

STVAR:

FMVAR:

B3

0.00

0.51

78.03

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-09-14 05:53:18.96

31.0390

25.1 km

Magnitude:

Longitude:

4.7 ML

-8.4770

Centroid Time:

Latitude:

Depth:

2023-09-14 05:53:17.32

31.0403

5.1 km

Magnitude:

Longitude:

Mo (Nm):

4.0 Mw

-8.5957

9.531e+14

 

Used Stations

 

No of stations:

4

Azimuthal Gap (deg):

264.12

Min Distance (km):

269.8

Max Distance (km):

1042.0

Frequencies (Hz):

0.05 - 0.06

tapered

0.04 - 0.05

and

0.06 - 0.07

 

Station

 

PFVI

PMOZ

PESTR

MTE

 

N

 

0.85

-

0.3

-0.04

 

E

 

-

-

0.19

-0.0

 

Z

 

0.69

0.14

0.21

-0.04

 

Distance (km)

 

677

839

872

1042

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

135

Dip:

70

Rake:

161

NP2

Strike:

231

Dip:

73

Rake:

19

 

P-Axis

Azimuth:

3

Plunge:

1

T-Axis

Azimuth:

93

Plunge:

25

B-Axis

Azimuth:

270

Plunge:

64

 

Six Tensor

Mrr:

4.431e+14

Mtt:

-1.078e+15

Mpp:

6.350e+14

Components

Mrt:

-4.455e+13

Mrp:

-1.233e+14

Mtp:

1.009e+14

Image

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