Source

Results of Infrasound and seismic data analysis

International Data Centre results

Origin Time

Pg

BackAz (˚) I48TN

Speed

m/s

Freq

Hz

Origin Time

Pg

BackAz (˚) I48TN

Speed

m/s

Freq

Hz

Mdhilla

2007-02-14 13:41:35

13:42:08

200.7

352

2.19

2007-02-14 13:41:00

13:42:09

198.6

363

1.71

Metlaoui

2007-02-14 13:12:30

13:13:05

207.1

358

2.29

2007-02-14 13:12:33

13:58:07

207.6

379

1.72

Redeyef

2007-02-16 12:21:13

12:21:45

212.5

367

2.40

2007-02-16 12:21:15

12:21:46

213.4

345

1.68

Djebel Onk

2007-02-25 12:11:25

12:11:53

223.3

357

2.41

2007-02-25 12:11:28

12:11:54

222.8

365

1.42

Mechtat ouled Saad

2007-02-21 12:57:31

12:57:51

240.1

337

2.95

2007-02-21 12:09:18

12:57:52

239.9

338

1.57

Bou Khadra

2007-02-18 12:04:29

12:04:49

268.3

341

3.49

2007-02-18 12:04:27

12:04:49

268.3

341

1.86

Jebel Ressas

2007-02-16 16:46:37

16:47:00

45.7

346

2.98

2007-02-16 16:46:39

16:47:00

45.5

346

1.87