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Seismic monitoring in Serbia

www.seismo.gov.rs

Seismological Survey of Serbia

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Seismological Survey of Serbia

www.seismo.gov.rs

Seismological Survey of Serbia consist of two networks:

•SEISMIC NETWORK

•ACCELERATION NETWORK

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Seismological Survey of Serbia

www.seismo.gov.rs

Spatial distribution of seismological instrument in territory of Serbia(Mart 2013)

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Seismological Survey of Serbia

www.seismo.gov.rs

•Systematic collecting of data started after Svilajinac earthquake 1893•Construction of special building for the Seismological Institute started in 1906•First instruments where installed in 1909 •First earthquake was recorded in •1910

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Seismological Survey of Serbia

www.seismo.gov.rs

SEISMIC NETWORK

Total number of stations 22(average - 1 station on 4.000 km2):•VBB – 1 (DIVS)

•BB – 6 (BARS, BBLS, FRGS, GRUS, SJES, BOVS)

•LP – 2 (BEO, DJES)

•SP – 13 (SELS, SVIS, BORS, ZAPS, KMIS, TRUS, IVAS, TEKS, KUBS, BOSS, KOVS, ZAGS, SUBS)

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Seismological Survey of Serbia

www.seismo.gov.rs

SEISMIC NETWORK

•VBB •DIVS - STS-1+Q680

•BB •BBLS, GRUS, SJES - STS-2+Q330HR •BARS, FRGS - STS-2+Q330•BOVS - PBB-200S+Q4120

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Seismological Survey of Serbia

www.seismo.gov.rs

SEISMIC NETWORK

•LP •BEO, - SKD+WAVE 24•DJES - SKD+Q4120

•SP •ZAPS - SS-1+WAVE 24 •SELS, BORS, TRUS, IVAS, TEKS, KUBS, BOSS, KOVS, ZAGS, SUBS - SM3+WAVE 24

•SVIS - S-5-S+WAVE 24

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Seismological Survey of Serbia

www.seismo.gov.rs

SEISMIC NETWORK

•All stations have Internet connection in real time with two national centers, Beograd and Divcibare (7 satellite, 6 wireless, 11 ADSL)•Automatic location (within 5 min.) •24 hours manual analysis

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Seismological Survey of Serbia

www.seismo.gov.rs

Internet presentationwww.seismo.gov.rs

SEISMIC NETWORK

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Seismological Survey of Serbia

www.seismo.gov.rs

•Acquisition software Seiscomp ver. 2.1 and Seiscomp ver. 3

•Analyzing software Seismic Handler

•Automatic location software Seiscomp 3

SEISMIC NETWORK

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Seismological Survey of Serbia

www.seismo.gov.rs

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Seismological Survey of Serbia

www.seismo.gov.rs

Data exchange

Established data exchange with countries from region :

• Austria • Bosnia and Hercegovina (Republic of Srpska) • Bulgaria• Croatia• Macedonia• Greece• Hungary • Montenegro• Romania• Slovakia• Slovenia

SEISMIC NETWORK

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Seismological Survey of Serbia

www.seismo.gov.rs

Publication of data

• Publishing data on Survey’s internet presentation: www.seismo.gov.rs

• Sending automatic alerts to EMSC (M>2.3 for region and M>5.0 for world earthquakes up to distance 103o)

• Sending automatic e-mails and SMS to Ministry of Interior’s Sector for Emergency Management and to media ( local earthquakes M>2.3)

SEISMIC NETWORK

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Seismological Survey of Serbia

www.seismo.gov.rs

ACCELERATION NETWORK

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Seismological Survey of Serbia

www.seismo.gov.rs

ACCELERATION NETWORK

•Number of accelerographs – 47•Number of locations – 32•17 real time data transfer

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Seismological Survey of Serbia

www.seismo.gov.rs

ACCELERATION NETWORK

Number of Instruments from former Project (BSHAP) is :12 ETNA accelerographs

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Seismological Survey of Serbia

www.seismo.gov.rs

Distribution of accelerographs in territory of Serbia.

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Seismological Survey of Serbia

www.seismo.gov.rs

ACCELERATION NETWORK

Number of Instruments:

• 5 EpiSensor (MiniSEED format)

• 39 ETNA (.evt format, MiniSEED format)

• 3 SSA-2 (.evt format)

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Seismological Survey of Serbia

www.seismo.gov.rs

ACCELERATION NETWORK

•Analyzed registrations (V2) of acceleration of stronger earthquakes are available on Web page •From 2002 up to now SSS have analized more then 400 registrations

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Seismological Survey of Serbia

www.seismo.gov.rs

ACCELERATION NETWORK

•We have to prepare significant number of analog registration from Kopaonik region

•From 2011 SSS have 4 EpiSensors connected to Quantera digitizers, so there will be lot of small (and big) earthquakes registrated (planed to be done for next 6 months)

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Seismological Survey of Serbia

www.seismo.gov.rs

1 2 3 4 5 6 7 8 9 10

No.

Strong motion record (file name)

Station (Code)

Data format (original, converted)

Date (yyyy-mm-dd)

Time (GMT)

Hypocentral

time T0

err T0

Epicenter Latitude (N)

err lat

Epicenter Longitude (E)

err long

h (km)

err h

Magnitude (Ml)

numbet of station

event type

Epicenter location (Country)

epicenter distance (km)

V2

(hh:mm:ss)

29

20061121015907CACA

CACA evt

2006-11-21

1:59:07

01 58 46.91

+/-0.2

243.81 21.59

17.3

0.8 4.7 9

Paracin region, Serbia 100 2006112101590

7CACA.v2

30

20061207010501BR4A

BR4A evt

2006-12-07

1:05:01

01 04 47.98

+/-0.5

143.06 20.88

7.5

0.9 3.5

28

Kosovska Mitrovica reg.,Serbia 80 2006120701050

1BR4A.v2

37

20061230021531BR2A

BR2A evt

2006-12-30

2:15:31

02 15 17.00

+/-0.3

642.38 21.51

19.4

0.8 3

20

Presevo reg.,Serbia 55 2006123002153

1BR2A.v2

38

20070105104655BR2A

BR2A evt

2007-01-05

10:46:55

10:46:34.2

0.19

43.02

1.07 20.85

1.42

14.7

2.9 3.5

18   SERBIA, Banjska 82 2007010510465

5BR2A.v2

39

20070105104655BR4A

BR4A evt

2007-01-05

10:46:55

10:46:34.2

0.19

43.02

1.07 20.85

1.42

14.7

2.9 3.5

18   SERBIA, Banjska 82 2007010510465

5BR4A.v2

40

20070419222139BR4A

BR4A evt

2007-04-19

22:21:39

22:21:30.3

0.33

43.05

2.61 21.14

1.82

10.2

2.9 4.0

14   SERBIA, Dvoriste 60 2007041922213

9BR4A.v2

41

20070419222140CELA

CELA evt

2007-04-19

22:21:40

22:21:30.3

0.33

43.05

2.61 21.14

1.82

10.2

2.9 4.0

14   SERBIA, Dvoriste 40 2007041922214

0CELA.v2

42

20070419222145PR1A

PR1A evt

2007-04-19

22:21:45

22:21:30.3

0.33

43.05

2.61 21.14

1.82

10.2

2.9 4.0

14   SERBIA, Dvoriste 98 2007041922214

5PR1A.v2

43

20070419222146BR1A

BR1A evt

2007-04-19

22:21:46

22:21:30.3

0.33

43.05

2.61 21.14

1.82

10.2

2.9 4.0

14   SERBIA, Dvoriste 60 2007041922214

6BR1A.v2

58

20080106051558VRUA

VRUA evt

2008-01-06

5:15:58

05:14:17.8

0.99

37.15

6.34 21.71

16.99 0 0 6.5 8  

SOUTHERN GREECE 760 2008010605155

8VRUA.v2

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20080209085147CACA

CACA evt

2008-02-09

8:51:47

08:51:05.3 0.4

42.85

2.44 21.08

1.53 12

3.4 3.8

14 ke SERBIA, Podujevo 130

20080209085147CACA.v2

62

20080215170302CACA

CACA evt

2008-02-15

17:03:02

17:03:02.9

0.23

43.86

1.47 20.38

1.25

6.1

2.5 4.6

14 ke SERBIA, Cacak 5.5

20080215170302CACA.v2

63

20080215170310VRUA

VRUA evt

2008-02-15

17:03:10

17:03:02.9

0.23

43.86

1.47 20.38

1.25

6.1

2.5 4.6

14 ke SERBIA, Cacak 54

20080215170310VRUA.v2

83

20080625072959RUDA

RUDA evt

2008-06-25

7:29:59

07:30:10.4

0.25

44.06

1.86 20.43

1.47

3.7 3 2.5 9 ke

SERBIA, Mnt Rudnik 6.5

20080625072959RUDA.v2

84

20080722194259RUDA

RUDA evt

2008-07-22

19:42:59

19:43:27.6 0.3

44.26

2.13 20.67

1.55 0 0 1.5 8 ke SERBIA, Topola 23

20080722194259RUDA.v2

93

20080919201225VRUA

VRUA evt

2008-09-19

20:12:25

20:12:17.7

0.24

43.56

1.15 19.50

1.42

3.7

2.5 2.6

17 ke SERBIA, Priboj

36.5

20080919201225VRUA.v2

Example of table of registrated accelerations

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Seismological Survey of Serbia

www.seismo.gov.rs

Plned activities:

•Increasing number of strong motion instruments•Increasing number of seismological BB stations•Linking all strong motion instruments by Internet with national seismological centers