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Moment Tensor Solution

 
 
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2025-01-21 19:10:18.09 || 40.1448, 23.1295 || 28 km || 3.1 Mw

 

Event ID:

tir2025bmaa

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.14

45.30

1.802e-15

7.615e-15

Variance Reduction:

CLVD (%):

Condition Number:

0.02

54.70

4.23

Quality:

ISO (%):

STVAR:

FMVAR:

D3

0.00

0.03

13.22

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2025-01-21 19:10:19.69

40.0939

10.0 km

Magnitude:

Longitude:

3.0 MLv

23.1286

Centroid Time:

Latitude:

Depth:

2025-01-21 19:10:18.09

40.1448

28.0 km

Magnitude:

Longitude:

Mo (Nm):

3.1 Mw

23.1295

5.474e+13

 

Used Stations

 

No of stations:

8

Azimuthal Gap (deg):

185.90

Min Distance (km):

41.0

Max Distance (km):

347.3

Frequencies (Hz):

0.05 - 0.08

tapered

0.04 - 0.05

and

0.08 - 0.09

 

Station

 

PLG

THL

GRG

KZN

NVR

SRN

PHP

GMRK

 

N

 

-

-

-

0.09

-

-0.33

-0.04

-0.01

 

E

 

-

-

-

0.11

-

-

0.03

0.0

 

Z

 

0.36

0.12

0.05

-0.02

-0.08

-0.1

-0.07

-

 

Distance (km)

 

41

112

114

117

153

268

287

326

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

179

Dip:

52

Rake:

125

NP2

Strike:

310

Dip:

50

Rake:

52

 

P-Axis

Azimuth:

245

Plunge:

1

T-Axis

Azimuth:

153

Plunge:

62

B-Axis

Azimuth:

336

Plunge:

27

 

Six Tensor

Mrr:

3.843e+13

Mtt:

8.049e+12

Mpp:

-4.647e+13

Components

Mrt:

-9.564e+12

Mrp:

-6.452e+12

Mtp:

3.183e+13

Image

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