Universitas Negeri Surabaya
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Moment Tensor Solution

 
 
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2023-08-06 01:44:37.53 || -1.2799, 120.3400 || 6 km || 5.1 Mw

 

Event ID:

gfz2023pgpp

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.63

79.10

1.353e-15

4.435e-15

Variance Reduction:

CLVD (%):

Condition Number:

0.40

20.90

3.28

Quality:

ISO (%):

STVAR:

FMVAR:

C2

0.00

0.01

19.36

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-08-06 01:44:35.97

-1.1900

10.0 km

Magnitude:

Longitude:

5.0 mb

120.3390

Centroid Time:

Latitude:

Depth:

2023-08-06 01:44:37.53

-1.2799

6.0 km

Magnitude:

Longitude:

Mo (Nm):

5.1 Mw

120.3400

4.853e+16

 

Used Stations

 

No of stations:

7

Azimuthal Gap (deg):

99.83

Min Distance (km):

259.2

Max Distance (km):

1275.4

Frequencies (Hz):

0.05 - 0.06

tapered

0.04 - 0.05

and

0.06 - 0.07

 

Station

 

TOLI2

LUWI

BKB

SANI

PLAI

JAGI

SMRI

 

N

 

0.6

0.67

-

-

-

-

-

 

E

 

-0.31

0.54

0.08

-

-

-0.15

-

 

Z

 

0.84

0.6

-0.13

-2.56

0.03

-0.07

-0.28

 

Distance (km)

 

259

271

382

636

891

1058

1275

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

302

Dip:

51

Rake:

-72

NP2

Strike:

95

Dip:

41

Rake:

-110

 

P-Axis

Azimuth:

270

Plunge:

75

T-Axis

Azimuth:

19

Plunge:

4

B-Axis

Azimuth:

111

Plunge:

13

 

Six Tensor

Mrr:

-4.704e+16

Mtt:

4.068e+16

Mpp:

6.364e+15

Components

Mrt:

3.136e+15

Mrp:

-1.502e+16

Mtp:

-1.288e+16

Image

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