Universitas Negeri Surabaya
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Moment Tensor Solution

 
 
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2023-07-11 16:28:03.96 || 43.3794, 17.3781 || 38 km || 4.1 Mw

 

Event ID:

gfz2023nmfr

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.43

60.60

1.507e-16

1.252e-15

Variance Reduction:

CLVD (%):

Condition Number:

0.18

39.40

8.31

Quality:

ISO (%):

STVAR:

FMVAR:

C2

0.00

0.06

53.32

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-07-11 16:28:05.97

43.2990

10.0 km

Magnitude:

Longitude:

4.2 ML

17.3760

Centroid Time:

Latitude:

Depth:

2023-07-11 16:28:03.96

43.3794

38.0 km

Magnitude:

Longitude:

Mo (Nm):

4.1 Mw

17.3781

1.714e+15

 

Used Stations

 

No of stations:

12

Azimuthal Gap (deg):

111.47

Min Distance (km):

299.5

Max Distance (km):

1394.5

Frequencies (Hz):

0.05 - 0.06

tapered

0.04 - 0.05

and

0.06 - 0.07

 

Station

 

MATE

MARCO

CSKK

KRUC

MORC

TIRR

KTHA

APE

IMMV

WLF

ISP

HLG

 

N

 

-

0.35

-

-0.63

-0.01

-0.01

-

-0.0

0.02

-

-

0.0

 

E

 

-

0.82

0.2

-

-

-

-

-0.0

-0.01

-

-

-

 

Z

 

0.45

0.59

0.48

-0.3

-0.12

0.01

-0.14

-0.01

-0.07

-0.02

-0.01

-0.0

 

Distance (km)

 

300

358

457

645

720

896

921

978

1039

1113

1264

1394

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

357

Dip:

74

Rake:

178

NP2

Strike:

88

Dip:

88

Rake:

15

 

P-Axis

Azimuth:

222

Plunge:

9

T-Axis

Azimuth:

314

Plunge:

11

B-Axis

Azimuth:

93

Plunge:

74

 

Six Tensor

Mrr:

-3.070e+14

Mtt:

6.754e+13

Mpp:

2.394e+14

Components

Mrt:

4.519e+14

Mrp:

1.935e+14

Mtp:

1.618e+15

Image

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