Universitas Negeri Surabaya
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Moment Tensor Solution

 
 
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2023-06-26 10:12:38.02 || 2.1176, 98.5243 || 68 km || 4.8 Mw

 

Event ID:

gfz2023mkit

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.55

69.40

2.568e-16

7.872e-16

Variance Reduction:

CLVD (%):

Condition Number:

0.31

30.60

3.07

Quality:

ISO (%):

STVAR:

FMVAR:

C2

0.00

0.04

11.29

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-06-26 10:12:37.26

2.1980

94.0 km

Magnitude:

Longitude:

5.1 mb

98.5250

Centroid Time:

Latitude:

Depth:

2023-06-26 10:12:38.02

2.1176

68.0 km

Magnitude:

Longitude:

Mo (Nm):

4.8 Mw

98.5243

1.683e+16

 

Used Stations

 

No of stations:

6

Azimuthal Gap (deg):

105.52

Min Distance (km):

144.7

Max Distance (km):

1472.6

Frequencies (Hz):

0.05 - 0.06

tapered

0.04 - 0.05

and

0.06 - 0.07

 

Station

 

GSI

IPM

LHMI

KOM

PMBI

BBJI

 

N

 

0.81

0.48

0.36

-

-

-0.02

 

E

 

0.75

0.13

0.02

-

-

-0.04

 

Z

 

-

0.24

0.43

-0.6

-0.76

-0.16

 

Distance (km)

 

145

375

378

594

889

1473

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

153

Dip:

10

Rake:

-12

NP2

Strike:

255

Dip:

87

Rake:

-100

 

P-Axis

Azimuth:

154

Plunge:

46

T-Axis

Azimuth:

355

Plunge:

41

B-Axis

Azimuth:

256

Plunge:

10

 

Six Tensor

Mrr:

-2.523e+15

Mtt:

1.523e+15

Mpp:

9.998e+14

Components

Mrt:

1.561e+16

Mrp:

4.882e+15

Mtp:

-3.306e+15

Image

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