Universitas Negeri Surabaya
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Moment Tensor Solution

 
 
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2023-10-11 18:45:46.62 || 39.1493, 21.4108 || 24 km || 4.1 Mw

 

Event ID:

gfz2023tymn

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.48

53.20

9.355e-16

2.301e-15

Variance Reduction:

CLVD (%):

Condition Number:

0.23

46.80

2.46

Quality:

ISO (%):

STVAR:

FMVAR:

C2

0.00

0.01

10.73

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-10-11 18:45:44.73

39.2510

54.1 km

Magnitude:

Longitude:

4.4 mb

21.4090

Centroid Time:

Latitude:

Depth:

2023-10-11 18:45:46.62

39.1493

24.1 km

Magnitude:

Longitude:

Mo (Nm):

4.1 Mw

21.4108

1.673e+15

 

Used Stations

 

No of stations:

8

Azimuthal Gap (deg):

127.48

Min Distance (km):

434.0

Max Distance (km):

1472.4

Frequencies (Hz):

0.05 - 0.06

tapered

0.04 - 0.05

and

0.06 - 0.07

 

Station

 

APE

IMMV

MARCO

ISP

TIRR

PSZ

MORC

MAHO

 

N

 

0.12

-0.21

0.78

-0.16

-0.06

-0.0

-0.0

-0.03

 

E

 

-0.03

-0.61

-0.05

-

-

0.01

-

-

 

Z

 

-0.13

-0.1

-0.32

0.04

0.11

0.01

-

-

 

Distance (km)

 

434

478

494

808

820

971

1209

1472

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

98

Dip:

84

Rake:

178

NP2

Strike:

188

Dip:

88

Rake:

5

 

P-Axis

Azimuth:

323

Plunge:

3

T-Axis

Azimuth:

53

Plunge:

4

B-Axis

Azimuth:

199

Plunge:

84

 

Six Tensor

Mrr:

-4.201e+14

Mtt:

-2.840e+14

Mpp:

7.041e+14

Components

Mrt:

6.409e+13

Mrp:

-1.823e+14

Mtp:

-1.544e+15

Image

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