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Seismic monitoring in Serbia

Seismological Survey of Serbia. Seismic monitoring in Serbia. www.seismo.gov.rs. Seismological Survey of Serbia. Seismological Survey of Serbia consist of two networks: SEISMIC NETWORK ACCELERATION NETWORK. www.seismo.gov.rs. Seismological Survey of Serbia.

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Seismic monitoring in Serbia

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  1. Seismological Survey of Serbia Seismic monitoring in Serbia www.seismo.gov.rs

  2. Seismological Survey of Serbia • Seismological Survey of Serbia • consist of two networks: • SEISMIC NETWORK • ACCELERATION NETWORK www.seismo.gov.rs

  3. Seismological Survey of Serbia Spatial distribution of seismological instrument in territory of Serbia (Mart 2013) www.seismo.gov.rs

  4. Seismological Survey of Serbia • 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 www.seismo.gov.rs

  5. Seismological Survey of Serbia • 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) www.seismo.gov.rs

  6. Seismological Survey of Serbia • SEISMIC NETWORK • VBB • DIVS - STS-1+Q680 • BB • BBLS, GRUS, SJES - STS-2+Q330HR • BARS, FRGS - STS-2+Q330 • BOVS - PBB-200S+Q4120 www.seismo.gov.rs

  7. Seismological Survey of Serbia • 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 www.seismo.gov.rs

  8. Seismological Survey of Serbia • 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 www.seismo.gov.rs

  9. Seismological Survey of Serbia SEISMIC NETWORK Internet presentation www.seismo.gov.rs www.seismo.gov.rs

  10. Seismological Survey of Serbia SEISMIC NETWORK • Acquisition software Seiscomp ver. 2.1 and Seiscomp ver.3 • Analyzing software Seismic Handler • Automatic location software Seiscomp 3 www.seismo.gov.rs

  11. Seismological Survey of Serbia www.seismo.gov.rs

  12. Seismological Survey of Serbia SEISMIC NETWORK • 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 www.seismo.gov.rs

  13. Seismological Survey of Serbia SEISMIC NETWORK • 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) www.seismo.gov.rs

  14. Seismological Survey of Serbia ACCELERATION NETWORK www.seismo.gov.rs

  15. Seismological Survey of Serbia • ACCELERATION NETWORK • Number of accelerographs – 47 • Number of locations – 32 • 17 real time data transfer www.seismo.gov.rs

  16. Seismological Survey of Serbia ACCELERATION NETWORK Number of Instruments from former Project (BSHAP) is :12 ETNA accelerographs www.seismo.gov.rs

  17. Seismological Survey of Serbia Distribution of accelerographs in territory of Serbia. www.seismo.gov.rs

  18. Seismological Survey of Serbia • ACCELERATION NETWORK • Number of Instruments: • 5 EpiSensor (MiniSEED format) • 39 ETNA (.evt format, MiniSEED format) • 3 SSA-2 (.evt format) www.seismo.gov.rs

  19. Seismological Survey of Serbia • 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 www.seismo.gov.rs

  20. Seismological Survey of Serbia • 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) www.seismo.gov.rs

  21. Seismological Survey of Serbia Example of table of registrated accelerations www.seismo.gov.rs

  22. Seismological Survey of Serbia • 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 www.seismo.gov.rs

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