BMG03-mitigasi gempa

I. Seismicity of Indonesia

II. Task and Function of MGA - Indonesia

III. Existing Resources

IV. Tsunami Early Warning System (Short and Long Term Planning)

DEPUTI CHAIRMAN FOR DATA AND INFORMATION SYSTEM - BMG


ShallowIntermediate Dee

p

EPICENTER DISTRIBUTION MAP OF INDONESIA(1973 – 2004)


EARTHQUAKE OCCURENCE IN INDONESIA VS ASEANMAGNITUDE > 6.0 RS; PERIOD: 1973 - 2004

10

10 0

23

1 10

12 2

4

2

0

3

0

2 2

4

2

5

23

11

8

6

11

6 6

15

4

2

9

23 3

54

34

6

3

7 76

3

7

45

3

7 78

4

7

15

18

9

1415

14

19

0

2

4

6

8

10

12

14

16

18

20

1973

1975

1977

1979

1981

1983

1985

1987

1989

1991

1993

1995

1997

1999

2001

2003

YEAR

EAR

THQ

UA

KE

NU

MB

ER

INDONESIAASEAN


DIAGRAM PERBANDINGAN KEJADIAN GEMPABUMI DI ASEAN DAN INDONESIAPERODE 1973 - 2004 DAN MAGNITUDO > 6.0 SR

INDONESIA 106 KEJADIAN

PRESENTASE 47%

NEGARA ASEAN DI LUAR INDONESIA

121 KEJADIANPRESENTASE 53%

SUMBER DATA : USGS

ASEAN227 KEJADIAN

PRESENTASE 100 %

BMGBMG

EARTHQUAKES EARTHQUAKES IN INDONESIA & ASEAN IN INDONESIA & ASEAN MAGNITUDE MAGNITUDE ≥≥ 6,0 RS; PERIOD 1973 6,0 RS; PERIOD 1973 -- 20042004

ASEAN minus INDONESIAASEAN minus INDONESIA121 EVENT (53 %)121 EVENT (53 %)

INDONESIAINDONESIA106 EVENT106 EVENT

47 %47 %

TOTAL ASEANTOTAL ASEAN227 EVENT227 EVENT

100 %100 %

SOURCE : USGS, MGASOURCE : USGS, MGADEPUTI CHAIRMAN FOR DATA AND INFORMATION SYSTEM - BMG

II. Task and Function of BMG“Providing accurate, prompt, and qualified services for protection of citizen lives and properties from Natural Disaster”.

BMG (Meteorological and Geophysical Agency ) is an Indonesian national agency responsible for:

policy formulation for standard operational procedures in the fields of meteorology, climatology and geophysics.

implementation of meteorological, climatologically and geophysical observation, data processing-analysis, and information services in the ocean and in the atmosphere.

mandatory in the operational of meteorology, climatology and geophysics.

authority to announce severe weather warnings and alerts.


1. Human Resources

2. Facilities

3. Information Dissemination


• Phd : 5 persons

• Masters : 200 persons

• Specialists : 78 persons

• Engineers : 400 persons

• Operators : 200 persons


I

IIIII

IV V

Indonesia Seismic Monitoring Network (Present)

71 mm/YR

110 mm/YR


CCU

TELEMETRY NET

TELEPHONE FAX/ SMS /EMAIL

AIRMAIL

COMPUTER NETWORK

REMOTE COMPUTER

TELEPHONE FAX/SMS

TELEMETRY NET READ BY STAFF

DIAL UP

CENTRAL COMMUNICATON UNIT

THE EXISTING SEISMIC DATA FLOWTHE EXISTING SEISMIC DATA FLOW

STA

TIO

NS

STA

TIO

NS

INPUTINPUT OUTPUTOUTPUT

INTERNET

VSAT

POST

VSAT

VSAT

VSAT

WEB

PUBLIC INFO

SEISMO MESSAGE

DATA BASE * DATA* SIGNAL

EARTQUAKE DATA REPORT

(YEARLY)

MONTHLY BULLETIN

PRELIMINARY DISTRIBUTION EARTHQUAKE

QUICK EARTHQUAKE

DISSEMINATON

EDITINGMANUAL DATA ENTRY

FILE TRANSFER

MANUAL DATA ENTRY

QUICK QUAKE

REVIEW BY “ON DUTY”

SEISMOLOGIST

EMERGENCY / URGENT !

ANALYST REVIEW

ROUTINE !

LAN

LAN


-UNDER CONSTRUCTION6CTBT (Comprehensive nuclear Test Ban Treaty)

8

-UNDER CONSTRUCTION3MINI REGIONAL NETWORK (PPI, KSI, PCI)

7

-( +)

1UCSD (University California Of Sandiago) BROADBAND (MAKASAR – SOUTH SULAWESI)

6

-• 4 ( +)• 12 ( 0 )

16ON LINE SEISMIC STATION (RSC - REGIONAL SEISMIC CENTER)

5

On Line at RSC

( +)27ANALOG RADIO SEISMIC STATION(RSC - REGIONAL SEISMIC CENTER)

4

Off Line( +)31SHORT PERIOD SEISMOGRAPH (1 COMPONENT)SHORT PERIOD SEISMOGRAPH (3 COMPONENT)

3

Dial Up( +)2OHP BROADBAND (OCEAN HEMISPHERE PROJECT)

2

Off Line( +)22JISNET BROADBAND, Japan Indonesian Seismic NETwork

1

DATA FLOW

STATUSNUMBER (UNIT)

SEISMIC STATIONSNO


THE EXISTING PERMANENT GPS ( 9 )AND TIDE GAUGE STATIONS (60)

GPS Continuous Station (status 2005)Tide Gauge Station (status 2005)Continuous GPS on Tide Gauge(National Plan)


RSC I

RSC II

RSC IIIRSC IV

RSC V

REGIONAL SEISMIC CENTER NATIONAL SEISMIC CENTER

Communication via • SSB• Mail• Internet• Phone

RXTX

GPS

VREC3C REC

Analog Radio Telemetry at RSC

SENSOR(ANALOG OR DIGITAL)

• Dial Up• Internet

RSC : REGIONAL SEISMIC CENTERNSC : NATIONAL SEISMIC CENTER

RADIO LINK

TRANSMITTERRECEIVER

GPS

DISPATCHING INTERFACE

INTERFACE

NETWORK

Analog StationsDigital Seismic Stations

Digital Telemetry at NSC

The Existing Telecom SystemThe Existing Telecom System10mm/yr

SATELLITE

NSCNSC


INDIVIDUAL MANNED STATION

NSC MESSAGE COMMUNICATION SYSTEM

NA

TIO

NA

L SE

ISM

OLO

GIC

AL

CEN

TER

FAX

EMAIL

SMS

TELEPHONE

USER


• Short Term Planning

• Long Term Planning1. The Three Integral Project Components

of Tsunami Early Warning System

2. Grand Design Concept

3. Regionalization of Indonesia

4. Process of Tsunami and Earthquake Warning


Short Term Planning • Time Frame : End 2005• Integrated System of All Sensors/ Facilities for

Various Institutions• Additional Facilities from Donor Countries :

15 BB Seismograph and accelerograph (Japan 5; China 5; Germany 5) to be integrated with the Existing Facilities

• Automatization of 5 Regional Center + 1 National Center

• Strengthening of AEIC (will be presented at the next session)


Long Term Planning1.The Three Integral Project

Components of Tsunami Early Warning System

2.Grand Design Concept3.Regionalization4.Process of Tsunami and Earthquake

Warning



I PROJECT COMPONENT I :TECHNICAL WORKSPROJECT COMPONENT I :TECHNICAL WORKS

II PROJECT COMPONENT II: PROJECT COMPONENT II: ASSESSMENT/ CAPACITY BUILDING

III PROJECT COMPONENT PROJECT COMPONENT III: MITIGATION – REHABILITATION - SHELTER PREPARATION

NATIONAL EFFORT ON REHABILITATION

NATIONAL EFFORT ON SHELTER PREPARATION


METEOROLOGICAL AND GEOPHYSICAL AGENCYMALAYSIA, THAILAND, PHILIPINE, SINGAPORE, BRUNEI, LAOS, CAMBODIA, MYANMAR, VIETNAM

etc….

INTERNATIONAL TSUNAMI CENTER

PASIFIC TSUNAMI WARNING CENTERALASKA TSUNAMI WARNING CENTERJAPAN METEOROLOGICAL AGENCY/ EARTHQUAKE TSUNAMI OBS. SYSTEM

ASEAN EARTHQUAKE (& TSUNAMI) INFORMATION CENTER ( ESTABLISHED 1990 )

10 ASEAN MEMBER COUNTRIES

EARTHQUAKEEARTHQUAKESOURCESOURCE

SEIS

MIC

WA

VE (

SEIS

MIC

WA

VE (

~ ~ D

EPTH

OF

SOU

RC

E, T

YPE

DEP

TH O

F SO

UR

CE,

TYP

E O

F C

RU

STA

L LA

YER

6

OF

CR

UST

AL

LAYE

R 6

––8

km/ s

ec)

8 km

/ sec

)

SEA WAVE SEA WAVE OSCILATIOOSCILATIO

NN

10 DART AND10 DART AND50 TIDE GAUGE50 TIDE GAUGE

500 STRONG MOTION500 STRONG MOTIONACCELEROGRAPHACCELEROGRAPH

160 SEISMIC 160 SEISMIC SENSOR SENSOR

( ( ≥≥ 6 UNIT / AREA)6 UNIT / AREA)

• RESEARCH INSTITUSIONS

• UNIVERSITY : ITB, UI, UGM etc.

• R-D CENTER

NATIONAL EXPERT COORD. -BY MINISTRY OF R-T

• LOCAL GOVERNMENT

• ELECTRONIC MEDIA

• BAKORNAS PBP

INDONESIA –METEOROLOGICAL & GEOPHYSICAL AGENCY - BMG

ASSESMENT / CAPACITY BLDG

THE THREE INTEGRAL PROJECT COMPONENTS OF TSUNAMI EARLY WARNING AND MITIGATION SYSTEM

II

INTERACTIVE PROCESSING

DATA PROCESSING

• MAGNITUDE

• LOCATION

• TIME OF OCCURRENCE

• CHARACTERISTICS

• ACCELERATION

SEISMOLOGIST JUGDEMENT

REAL TIME PROCESSING

IDTB & DT ANALYSIS• EARTHQUAKE

PARAMETERS

• HISTORICAL EARTHQUAKE & TSUNAMI SIMULATION

• CHARACTERISTIC OF EARTHQUAKE AND TSUNAMI

RESULT ≤ 5 MIN AFTER MAIN

EARTHQUAKE

1) POTENTIALLY DESTRUCTIVE

“WARNING”2) HARMLESS

REPORT

• TRANSPORTATION

• MOBILIZATION

I. TECHNICAL WORKS

II. ASSESMENT / CAPACITY BUILDING

III. MITIGATION – REHABILITATION SHELTER PREPARATION

III

ALERT DISTRIBUTIO

N

AUTHORIZED

RESOURCES

Automatic Alarm

Automatic Email

Automatic Faximile

BULOG &PUBLIC

WELFARE

• HEALTHY

AND

SANITARY

• TENT

• ACCESS ROAD

• KNOCK DOWN HOUSE

DEPT.

OF

PUBLIC

WORK

• EDUCATION

• FOOD AND

STORAGE

DEPT. OF

HEALTH

DEPT. OF

EDUCATION

NAT’L EFFORT ON

REHABILITATION

NAT’L EFFORT ON SHELTER PREPARATION

NATIONAL DEVELOPMENT

PLANNING AGENCY

AND

DEPT. OF FINANCE

DEPT. OF

COMM.

• SECURITY

AND

SAFETY

DEPT. OF

DEFENSE

• ROAD

• BRIGDE

• SOCIAL BUILDINGS

• PUBLIC BUILDINGS

• SCHOOL BUILDINGS

• TRANSPORTATION

• MOBILIZATION

• HOSPITAL






• BAKORNAS PBP






III

ALERT DISTRIBUTIO

N

AUTHORIZED

RESOURCES

Automatic Alarm

Automatic Email

Automatic Faximile

DEPT. OF

HEALTH


PLANNING AGENCY

AND

DEPT. OF FINANCE

DEPT. OF

COMM.

• HOSPITAL

• BAKORNAS PBP



III

ALERT DISTRIBUTIO

N

AUTHORIZED

RESOURCES

Automatic Alarm

Automatic Email

Automatic Faximile

DEPT. OF

HEALTH


PLANNING AGENCY

AND

DEPT. OF FINANCE

• HOSPITAL

• BAKORNAS PBP



III

ALERT DISTRIBUTIO

N

AUTHORIZED

RESOURCES

Automatic Alarm

Automatic Email

Automatic Faximile

DEPT. OF

HEALTH


PLANNING AGENCY

AND

DEPT. OF FINANCE

• HOSPITAL


IPROJECT COMPONENT PROJECT COMPONENT : TECHNICAL WORKS: TECHNICAL WORKS

1. Establishment of Seismograph –Accelerograph - Tide Gauge - DART Buoys -GPS Network

2. Monitoring System3. Data Processing and

Analysis4. Result Dissemination

• BMG, Meteorological and Geophysical Agency

• LIPI, Science Intitute of Indonesia

• BAKOSURTANAL, National Coordinating Agency for Mapping and Survey

• BPPT, Assessment and Application Technology Agency

DEPARTEMENT OF COMMUNICATION


IIPROJECT COMPONENT : ASSESSMENT/ CAPACITY BUILDING

1. Modeling 2. Simulation3. Workshop/

Symposium4. Training5. Education

Programme

MINISTRY OF RESEARCH AND TECHNOLOGY• NATIONAL

RESEARCH INSTITUTIONS

• UNIVERSITY (STATE & PRIVATE)


III

1. a. Transportation b. Mobilization

2. a. Roadsb. Bridgesc. Social Buildingsd. Public Building

3. School Buildings4. Hospitals

DEPT. OF COMMUNICATION

NAT’L DEV. PLANNING AGENCY

DEPT. OF PUBLIC WORK

DEPT. OF EDUCATION

DEPT. OF HEALTH

NATIONAL EFFORT ON REHABILITATION

PROJECT COMPONENT : MITIGATION/ REHABILITATION –

SHELTER PREPARATION


III

1. a. Transportation b. Mobilization

2. a. Access Roadb. Tentc. Knock-Down House

3. Food Storage4. Education5. Healthy and Sanitary6. Security and Safety

DEPT. OF COMMUNICATION

NAT’L DEV. PLANNING AGENCY

DEPT. OF PUBLIC WORK

KEM. KESRA &BULOG

DEPT. OF EDUCATION

DEPT. OF HEALTH

DEPT. OF DEFENSE

NATIONAL EFFORT ON SHELTER PREPARATION

PROJECT COMPONENT : MITIGATION/ REHABILITATION – SHELTER

PREPARATION (Cont.)


Grand Design Concept• Standard of Facilities/ Sensors• Number of Sensors

• Justification of Sensor Deployment• Communication System• Data Format• Back Up System for Sensors• Back Up System for Communication


Indonesia Regional Earthquake Information and Tsunami Warning Center (REITWC)

-160 Seismic Sensors

- Distance Between Sensors +/- 100 km

- Result ± 5 menit

REG. CENTER 6

REG. CENTER 1

REG. CENTER 2

REG. CENTER 7

REG. CENTER 8

REG. CENTER 9

REG. CENTER 4

REG. CENTER 10

REG. CENTER 5

REG. CENTER 3

NATNAT’’L. L. CENTERCENTER

DEPUTI CHAIRMAN OF DATA AND INFORMATION SYSTEM - BMG

Banda AcehBireun

CalangTakengon

Meulaboh

Sinabang

Tebing Tinggi

TapaktuanTuntungan

Prapat

Singkil

Gunung Sitoli

Tanahbala

Kotapinang

PadangSidempuan Dumai

Mandailing

MEDAN

Lhokseumawe

BMGBMG

REG. CENTER 1REG. CENTER 1

REGION 1REGION 1

NAT’L CENTER

JAKARTAepic

LEGENDA :LEGENDA :

: RSC: RSC

: STA. TO RSC: STA. TO RSC

: DIRECT COM. TO : DIRECT COM. TO

NATIONAL EITWCNATIONAL EITWC: PLAN CHINA: PLAN CHINA

: PLAN JEPANG: PLAN JEPANG

: PLAN JERMAN: PLAN JERMAN

: JISNET: JISNET

: 1 MINUTE SEISMIC : 1 MINUTE SEISMIC WAVE RANGE 400 kmWAVE RANGE 400 km

: 10 MINUTES TSUNAMI : 10 MINUTES TSUNAMI WAVE RANGE 80 kmWAVE RANGE 80 km

Sibolga

RESULTRESULTBMGBMG

AUTOMATIC PROCESSING FACILITIES (PLANNED)AUTOMATIC PROCESSING FACILITIES (PLANNED)AUTOMATIC PROCESSING FACILITIES (PLANNED)

INTERACTIVEINTERACTIVE

DATA BASEDATA BASE

HISTORICALHISTORICALSIMULATIONSIMULATION

WARNINGWARNING

ADVISORYADVISORY

AUTOMATICAUTOMATICDISSEMINATIONDISSEMINATION

-- VSATVSAT-- SMSSMS-- PHONEPHONE-- GTSGTS-- FAXFAX-- INTERNETINTERNET

ADDRESSADDRESS

POLICEPOLICEOFFICEOFFICE

MILITARYMILITARYOFFICEOFFICE

COASTALCOASTALGUARDGUARD

MASSMASSMEDIAMEDIA

DATA DATA ACQUISITIONACQUISITION

PHASE PICKINGPHASE PICKINGANDAND

PROCESSINGPROCESSING

CHINA

GERMANY

JISNET

INTERNET

INDONESIA

S E

I S

M O

G R

A P

HINDONESIA

CHINA

GERMANY

JISNET

INTERNET

• TIDE GAUGE• GPS• ACC

• TIDE GAUGE• GPS• ACC

INDONESIA

GERMANY


EarthquakeOccurence

11

22

33

44

55

Real Time Real Time Up DateUp Date

1010

3030

6060

Tsunami Tsunami RecordedRecorded

No Recorded :No Recorded :CancellationCancellation NATIONAL TEWC

•• SeisSeis. At REITWC Record. At REITWC Record

•• Alarm Alarm TrigeredTrigered

•• Automatic Call Automatic Call

ProcessProcess

REGIONAL TEWC

EqEq. Location. LocationMagnitudoMagnitudo

•• Alarm at NEITWCAlarm at NEITWC•• Automatic CallAutomatic Call

TSUNAMI TSUNAMI WARNINGWARNING

For Its regionFor Its region

Interactive Interactive AnalysisAnalysis

DATA BASE• Historical• Simulation

•• PROCESSING/ AUTOMATICPROCESSING/ AUTOMATIC•• INTERACTIVE PROCESSINGINTERACTIVE PROCESSING

DATA BASE• Historical• Simulation

Real Time Real Time Up DateUp Date

•• WARNINGWARNINGfor National Scalefor National Scale

•• WARNINGWARNINGfor Regional Scalefor Regional Scale

Process of Tsunami and Earthquake Information (Planned)

BUOYS BUOYS –– TIDE GAUGES TIDE GAUGES MONITORINGMONITORING

For ConfirmationFor Confirmation



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