Universitas Negeri Surabaya
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Moment Tensor Solution

 
 
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2023-06-29 05:28:07.26 || 37.5733, 36.6658 || 16 km || 4.4 Mw

 

Event ID:

gfz2023mplw

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.76

74.70

3.961e-17

1.826e-15

Variance Reduction:

CLVD (%):

Condition Number:

0.57

25.30

46.11

Quality:

ISO (%):

STVAR:

FMVAR:

B2

0.00

0.17

34.20

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-06-29 05:28:09.27

37.6750

10.0 km

Magnitude:

Longitude:

4.2 mb

36.6640

Centroid Time:

Latitude:

Depth:

2023-06-29 05:28:07.26

37.5733

16.0 km

Magnitude:

Longitude:

Mo (Nm):

4.4 Mw

36.6658

5.164e+15

 

Used Stations

 

No of stations:

7

Azimuthal Gap (deg):

146.09

Min Distance (km):

214.7

Max Distance (km):

1220.3

Frequencies (Hz):

0.05 - 0.06

tapered

0.04 - 0.05

and

0.06 - 0.07

 

Station

 

ARPR

CSS

ISP

UJAP

EIL

ZKR

TIRR

 

N

 

-

-

0.93

-

-0.41

-

-

 

E

 

-

-

-

-

-

-

-

 

Z

 

0.16

-0.35

-

-1.85

-0.47

0.02

0.0

 

Distance (km)

 

215

424

543

644

902

979

1023

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

232

Dip:

85

Rake:

-28

NP2

Strike:

325

Dip:

61

Rake:

-174

 

P-Axis

Azimuth:

185

Plunge:

23

T-Axis

Azimuth:

282

Plunge:

16

B-Axis

Azimuth:

44

Plunge:

61

 

Six Tensor

Mrr:

-8.306e+14

Mtt:

-3.854e+15

Mpp:

4.684e+15

Components

Mrt:

1.832e+15

Mrp:

1.492e+15

Mtp:

1.531e+15

Image

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