TIR
Institute of Geosciences

2023-07-26 19:24:40.39 || 38.3736, 22.5435 || 20 km || 3.9 Mw

Event ID:

tir2023onwb

Evaluation Mode:

automatic

Evaluation Status:

preliminary

Correlation:

DC (%):

Min Singular:

Max Singular:

0.20

74.90

3.181e-15

6.319e-15

Variance Reduction:

CLVD (%):

Condition Number:

0.04

25.10

1.99

Quality:

ISO (%):

STVAR:

FMVAR:

D2

0.00

0.07

7.89

Origin Time:

Latitude:

Depth:

2023-07-26 19:24:42.00

38.4096

10.0 km

Magnitude:

Longitude:

3.5 MLv

22.5435

Centroid Time:

Latitude:

Depth:

2023-07-26 19:24:40.39

38.3736

20.0 km

Magnitude:

Longitude:

Mo (Nm):

3.9 Mw

22.5435

8.110e+14

No of stations:

7

Azimuthal Gap (deg):

178.00

Min Distance (km):

169.6

Max Distance (km):

347.8

Frequencies (Hz):

0.05 - 0.08

tapered

0.04 - 0.05

and

0.08 - 0.09

Station

VLS

KPRO

KZN

IGT

PLG

KARB

VLO

N

-0.23

-

-

-4.85

0.07

-0.02

0.1

E

-

-1.29

-

-1.72

0.1

-

0.15

Z

-5.09

-

-4.85

-1.44

-0.0

-0.3

-0.6

Distance (km)

173

200

220

229

231

338

348

NP1

Strike:

207

Dip:

71

Rake:

176

NP2

Strike:

298

Dip:

86

Rake:

18

P-Axis

Azimuth:

71

Plunge:

10

T-Axis

Azimuth:

164

Plunge:

15

B-Axis

Azimuth:

307

Plunge:

71

Six Tensor

Mrr:

-6.307e+13

Mtt:

6.632e+14

Mpp:

-6.001e+14

Components

Mrt:

-2.753e+14

Mrp:

4.622e+13

Mtp:

4.218e+14