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Institute of Geosciences

 
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Moment Tensor Solution

 
 
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2024-01-31 03:20:28.91 || 41.0563, 20.3060 || 14 km || 3.2 Mw

 

Event ID:

tir2024cdbs

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.22

82.90

9.716e-15

2.627e-14

Variance Reduction:

CLVD (%):

Condition Number:

0.05

17.10

2.70

Quality:

ISO (%):

STVAR:

FMVAR:

D1

0.00

0.06

17.61

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2024-01-31 03:20:29.32

41.1072

10.0 km

Magnitude:

Longitude:

3.3 MLv

20.3051

Centroid Time:

Latitude:

Depth:

2024-01-31 03:20:28.91

41.0563

14.0 km

Magnitude:

Longitude:

Mo (Nm):

3.2 Mw

20.3060

6.843e+13

 

Used Stations

 

No of stations:

11

Azimuthal Gap (deg):

61.82

Min Distance (km):

17.0

Max Distance (km):

326.3

Frequencies (Hz):

0.05 - 0.08

tapered

0.04 - 0.05

and

0.08 - 0.09

 

Station

 

AL08A

AL07A

BERA

AL03A

PHP

KBN

VLO

KKS

ULC

KZN

KPRO

 

N

 

-

-

-

-

-

-0.08

-0.29

-

-0.07

0.03

-

 

E

 

-

-

0.01

0.07

-

0.04

-0.05

-0.02

0.04

-0.1

-

 

Z

 

0.86

-0.05

-0.18

0.02

0.02

-

-0.19

0.1

-0.03

-0.03

-0.07

 

Distance (km)

 

17

39

54

60

65

67

98

108

130

154

156

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

42

Dip:

28

Rake:

-25

NP2

Strike:

155

Dip:

78

Rake:

-115

 

P-Axis

Azimuth:

36

Plunge:

50

T-Axis

Azimuth:

265

Plunge:

28

B-Axis

Azimuth:

161

Plunge:

25

 

Six Tensor

Mrr:

-2.323e+13

Mtt:

-2.125e+13

Mpp:

4.448e+13

Components

Mrt:

-2.558e+13

Mrp:

4.991e+13

Mtp:

7.316e+12

Image

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