Universitas Negeri Surabaya
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Moment Tensor Solution

 
 
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2023-06-29 08:09:07.85 || 2.2407, 126.7134 || 50 km || 4.8 Mw

 

Event ID:

gfz2023mpre

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.81

46.20

1.527e-16

6.198e-16

Variance Reduction:

CLVD (%):

Condition Number:

0.68

53.80

4.06

Quality:

ISO (%):

STVAR:

FMVAR:

A3

0.00

0.25

74.04

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-06-29 08:09:01.49

2.1390

56.0 km

Magnitude:

Longitude:

4.8 mb

126.7120

Centroid Time:

Latitude:

Depth:

2023-06-29 08:09:07.85

2.2407

50.0 km

Magnitude:

Longitude:

Mo (Nm):

4.8 Mw

126.7134

1.698e+16

 

Used Stations

 

No of stations:

7

Azimuthal Gap (deg):

201.56

Min Distance (km):

470.1

Max Distance (km):

1342.9

Frequencies (Hz):

0.05 - 0.06

tapered

0.04 - 0.05

and

0.06 - 0.07

 

Station

 

SANI

TOLI2

BNDI

FAKI

BKB

KKM

MMRI

 

N

 

0.18

-

0.16

-

-

-

-

 

E

 

-

0.76

-

-

-

-

-

 

Z

 

-0.12

0.83

0.59

0.34

0.02

-0.12

-0.01

 

Distance (km)

 

470

670

818

832

1149

1243

1291

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

296

Dip:

79

Rake:

-178

NP2

Strike:

206

Dip:

88

Rake:

-10

 

P-Axis

Azimuth:

161

Plunge:

8

T-Axis

Azimuth:

251

Plunge:

5

B-Axis

Azimuth:

15

Plunge:

79

 

Six Tensor

Mrr:

-5.043e+15

Mtt:

-1.047e+16

Mpp:

1.551e+16

Components

Mrt:

4.760e+14

Mrp:

2.731e+15

Mtp:

-9.639e+15

Image

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