Universitas Negeri Surabaya
UNESA

 
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Moment Tensor Solution

 
 
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2023-07-09 19:52:27.52 || 35.5921, 140.3026 || 57 km || 5.0 Mw

 

Event ID:

gfz2023nivk

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.15

90.10

3.041e-18

1.637e-17

Variance Reduction:

CLVD (%):

Condition Number:

0.02

9.90

5.38

Quality:

ISO (%):

STVAR:

FMVAR:

D1

0.00

0.08

nan

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-07-09 19:52:24.13

35.6490

67.1 km

Magnitude:

Longitude:

4.5 mb

140.3030

Centroid Time:

Latitude:

Depth:

2023-07-09 19:52:27.52

35.5921

57.1 km

Magnitude:

Longitude:

Mo (Nm):

5.0 Mw

140.3026

3.702e+16

 

Used Stations

 

No of stations:

4

Azimuthal Gap (deg):

262.78

Min Distance (km):

965.0

Max Distance (km):

1392.6

Frequencies (Hz):

0.05 - 0.06

tapered

0.04 - 0.05

and

0.06 - 0.07

 

Station

 

JCJ

JTU

JSU

JMZ

 

N

 

-5.82

-

-

-

 

E

 

-

-

-

0.01

 

Z

 

-

0.18

-0.21

0.05

 

Distance (km)

 

965

1002

1023

1393

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

346

Dip:

86

Rake:

176

NP2

Strike:

76

Dip:

86

Rake:

3

 

P-Axis

Azimuth:

31

Plunge:

0

T-Axis

Azimuth:

301

Plunge:

5

B-Axis

Azimuth:

126

Plunge:

84

 

Six Tensor

Mrr:

2.134e+15

Mtt:

-1.816e+16

Mpp:

1.602e+16

Components

Mrt:

1.287e+15

Mrp:

2.739e+15

Mtp:

3.264e+16

Image

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