Tsukuba, 19 May 2012jexp.main.jp/h24soukai/Indonesia.pdf · Indonesia Tsunami Early Warning System...
Transcript of Tsukuba, 19 May 2012jexp.main.jp/h24soukai/Indonesia.pdf · Indonesia Tsunami Early Warning System...
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Tsukuba, 19 May 2012
Indonesia Tsunami Early Warning System - InaTEWS
Contents
• What and how InaTEWS...?
• Equipments that support InaTEWS
• Dissemination of EQ and Tsunami warning in Indonesia
• Conclusions
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Indonesia Tsunami Early Warning System - InaTEWS
Banda Aceh, December 2004
EQ effects in Banda Aceh EQ effects in Banda Aceh
Village were swept away in Banda Aceh
Dead bodies killed by tsunami in Banda Aceh 3
Indonesia Tsunami Early Warning System - InaTEWS
Before After
Banda Aceh – Northern shore
Images © DigitalGlobe
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Indonesia Tsunami Early Warning System - InaTEWS
Meulaboh – Western Aceh
Before
After
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Indonesia Tsunami Early Warning System - InaTEWS
Indian Ocean EQ and Tsunami, 26 Dec 2004
Earthquake…. – Mag = 9.1 RS, depth = 30 km, epic in sea – Ground shaking is about 4 minutes
…followed by tsunami – Tsunami height 4 – 30 m – Peoples has never seen anythings like that, so that
causing panic
–Previously there was NO WARNING!!! 3
• 132.000 died • 37.000 missing • 572.000 homeless • 1.3 million buildings destroyed • 8 dock destroyed • 85% water network can not used
again • 92% sanitation system can not
used again • 120 km road and 18 major
bridges were destroyed • Total losses is about US$ 5 billion
Source : Bandung Institute of Technology
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Indonesia Tsunami Early Warning System - InaTEWS
Therefore to reduce casualties, Indonesia needs a system to provide
earthquake and tsunami informations to publics quickly and accurately !!!
Indonesia Tsunami Early Warning System (InaTEWS)
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Indonesia Tsunami Early Warning System - InaTEWS
Participations of institution
BAKOSURTANAL BPPT
LAPAN LIPI
BMG
DKP
ESDM BAPPENAS KOMINFO DEPLU
KLH
BAKORNAS PBP
ITB
DEPDAGRI
There are 15 institutions and 6 countries involved in InaTEWS
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Indonesia Tsunami Early Warning System - InaTEWS
Ina-TEWS (Indonesian Tsunami Early Warning Systems)
Recipients : • BPBDs • Other related
insitutions • Media
WARNING CENTER
Tsunami Database
COMMUNITIES at risk
Seismic Network
-Seismometer
-Accelerometer
Tsunameters
Network
Tide Gauge
Network
Earthquake
GPS Network
warning
Provincial BPBD
Media, i.e
Television
BPBD at
Municipality
Level
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REGIONAL CENTER 6
REGIONAL CENTER 1
REGIONAL CENTER 2
REGIONAL CENTER 7
REGIONAL CENTER 3
REGIONAL CENTER 8
REGIONAL CENTER 9
REGIONAL CENTER 4
REGIONAL CENTER 10
REGIONAL CENTER 5
INDONESIA (108) JEPANG (15) CINA (10)
JERMAN (21) CTBTO (6)
NAT’L. CENTER
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Tide Gauge Networks 2011 (113)
- Indonesia (until 2010) : 73 stasiun - UHSLC dan IOC : 10 stasiun - GFZ : 10 stasiun - Indonesia (2011) : 20 stasiun
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Indonesia Tsunami Early Warning System - InaTEWS
Remarks : 23 buoy along the seas prone to tsunami; consisting of: 10 InaBuoy, 10 Germany, 2 DART USA, 1 Malaysia
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Indonesia Tsunami Early Warning System - InaTEWS
GPS Location 2010 (116/120)
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Indonesia Tsunami Early Warning System - InaTEWS
Sirens Network (2010) Towers type (18) Pillar type (11)
6 towers
6 towers
6 towers
2 pillars
1 pillar
2 pillars
2 pillars 1 pillar
1 pillar
1 pillar
1 pillar
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Indonesia Tsunami Early Warning System - InaTEWS
Performance InaTEWS (2007 – 2010)
0:00:00
0:01:26
0:02:53
0:04:19
0:05:46
0:07:12
0:08:38
0:10:05
0:11:31
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
Tim
e in
Min
ute
Number of tsunami warning
Tsunami warning elapse time
Okt 25,2010 12 m Tsunami
January 21,2007 10cm Tsunami
February 25,2008 12cm Tsunami
November 17,2008 10cmTsunami
Januari 3,2009 35cmTsunami
September 2,2009 80cmTsunami
April 7,2010 40cmTsunami
September 12,2007
3.6m Tsunami
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Indonesia Tsunami Early Warning System - InaTEWS
Dissemination EQ and Tsunami Warning in Indonesia
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Indonesia Tsunami Early Warning System - InaTEWS
Real Time Trace View
Origin Locator Event Summary View
SEISCOMP 3
Map View
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Indonesia Tsunami Early Warning System - InaTEWS
DISSEMINATION SYSTEM
INPUT FROM SEISCOMP3 INPUT FROM DSS
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Indonesia Tsunami Early Warning System - InaTEWS
SIRENS DISSEMINATION
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Indonesia Tsunami Early Warning System - InaTEWS
CCTV NETWORK
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Indonesia Tsunami Early Warning System - InaTEWS
RTSP (Regional Tsunami Advisory Service Provider)
SINCE OCTOBER 12, 2011: INDONESIA (BMKG), INDIA (INCOIS), AND AUSTRALIA (BOM) RESPONSIBLE FOR PROVIDING TSUNAMI EARLY WARNING TO INDIAN OCEAN COUNTRIES.
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Indonesia Tsunami Early Warning System - InaTEWS
Conclusions • EQ and tsunami warning system is very important
to reduce risk as impact of them. In Indonesia the system called InaTEWS.
• Development of InaTEWS start at 2005, after giant EQ and tsunami 26 December 2004
• Indonesia Tsunami Early Warning System (InaTEWS) be able to produce quick EQ information and tsunami warning within 5 minutes after the EQ origin time.
• EQ information and tsunami warning disseminate by fax, telephone, email, TV, internet, and sirens.
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