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Institute of Geosciences

 
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Moment Tensor Solution

 
 
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2024-03-22 02:05:19.80 || 41.1481, 20.1664 || 30 km || 3.6 Mw

 

Event ID:

tir2024fsdw

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.28

35.90

5.027e-15

1.027e-14

Variance Reduction:

CLVD (%):

Condition Number:

0.08

64.10

2.04

Quality:

ISO (%):

STVAR:

FMVAR:

D3

0.00

0.04

9.95

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2024-03-22 02:05:15.89

41.1481

10.0 km

Magnitude:

Longitude:

3.2 MLv

20.1187

Centroid Time:

Latitude:

Depth:

2024-03-22 02:05:19.80

41.1481

30.0 km

Magnitude:

Longitude:

Mo (Nm):

3.6 Mw

20.1664

2.414e+14

 

Used Stations

 

No of stations:

11

Azimuthal Gap (deg):

80.63

Min Distance (km):

5.0

Max Distance (km):

332.3

Frequencies (Hz):

0.05 - 0.08

tapered

0.04 - 0.05

and

0.08 - 0.09

 

Station

 

PHP

AL02A

KBN

VLO

ULC

SRN

PVY

PEJK

KZN

PLG

VLS

 

N

 

-

-

-1.14

-0.11

-0.52

-0.73

0.02

0.05

-0.07

-

0.08

 

E

 

-

0.14

-0.61

-1.53

-

-20.57

-

-0.28

-0.24

-

-1.26

 

Z

 

-0.18

-0.65

-

-0.16

-1.56

-0.24

0.03

-0.04

-0.94

-0.17

-

 

Distance (km)

 

65

67

81

92

116

141

161

166

169

294

332

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

255

Dip:

37

Rake:

168

NP2

Strike:

355

Dip:

82

Rake:

52

 

P-Axis

Azimuth:

114

Plunge:

28

T-Axis

Azimuth:

231

Plunge:

40

B-Axis

Azimuth:

0

Plunge:

36

 

Six Tensor

Mrr:

4.909e+13

Mtt:

6.215e+13

Mpp:

-1.112e+14

Components

Mrt:

3.119e+13

Mrp:

1.739e+14

Mtp:

-1.331e+14

Image

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