task and function of bmg - webserver2.ineter.gob.ni

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DEPUTI SISDATIN:/C/TEWS/TEWS_IOC.ppt

I. TASK AND FUNCTION OF BMG

• TASK AND FUNCTION OF BMG

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TASK AND FUNCTION

“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.


• THE THREE INTEGRAL PROJECT COMPONENTS

• TSUNAMI EARLY WARNING AND MITIGATION SYSTEM (NATIONAL, REGIONAL AND INTERNATIONAL LINKS)

II. EARLY WARNING SYSTEM CONCEPT


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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 OBSERVATION SYSTEM

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

10 ASEAN MEMBER COUNTRIES

EARTHQUAKEEARTHQUAKESOURCESOURCE

SEIS

MIC

WAV

E (

SEIS

MIC

WAV

E ( ~

~ D

EPTH

OF

SOU

RC

E, T

YPE

DEP

TH O

F SO

UR

CE,

TYP

E O

F C

RU

STAL

LAY

ER 6

O

F C

RU

STAL

LAY

ER 6

––8

km/ s

ec)

8 km

/ sec

)

SEA WAVE SEA WAVE OSCILATIONOSCILATION

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

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 DISTRIBUTION

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 DISTRIBUTION

AUTHORIZED

RESOURCES

Automatic Alarm

Automatic Email

Automatic Faximile

• HEALTHY

AND

SANITARY

• TENT

• ACCESS ROAD


DEPT.

OF

PUBLIC

WORK

• EDUCATION

• FOOD AND

STORAGE

DEPT. OF

HEALTH

DEPT. OF

EDUCATION


PLANNING AGENCY

AND

DEPT. OF FINANCE

DEPT. OF

COMM.

• SECURITY

AND

SAFETY

DEPT. OF

DEFENSE

• ROAD

• BRIGDE




• TRANSPORTATION

• MOBILIZATION

• HOSPITAL

• BAKORNAS PBP



III

ALERT DISTRIBUTION

AUTHORIZED

RESOURCES

Automatic Alarm

Automatic Email

Automatic Faximile

• HEALTHY

AND

SANITARY

• TENT

• ACCESS ROAD


DEPT.

OF

PUBLIC

WORK

• EDUCATION

• FOOD AND

STORAGE

DEPT. OF

HEALTH

DEPT. OF

EDUCATION


PLANNING AGENCY

AND

DEPT. OF FINANCE

DEPT. OF

COMM.

• SECURITY

AND

SAFETY

DEPT. OF

DEFENSE

• ROAD

• BRIGDE




• TRANSPORTATION

• MOBILIZATION

• HOSPITAL

• BAKORNAS PBP



III

ALERT DISTRIBUTION

AUTHORIZED

RESOURCES

Automatic Alarm

Automatic Email

Automatic Faximile

• HEALTHY

AND

SANITARY

• TENT

• ACCESS ROAD


DEPT.

OF

PUBLIC

WORK

• EDUCATION

• FOOD AND

STORAGE

DEPT. OF

HEALTH

DEPT. OF

EDUCATION


PLANNING AGENCY

AND

DEPT. OF FINANCE

DEPT. OF

COMM.

• SECURITY

AND

SAFETY

DEPT. OF

DEFENSE

• ROAD

• BRIGDE




• HOSPITAL


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I PROJECT COMPONENT IPROJECT COMPONENT I: TECHNICAL WORKS: TECHNICAL WORKS

1. Seismograph & Accelerograph Network

2. Tide Gauge & GPS Network3. DART Buoys4. Monitoring System5. Data Processing and Analysis6. Result Dissemination

• M ETEOROLOGY AND GEOPHYSICAL AGENCY

• AGENCY FOR SURVEY AND MAPPING COORDINATION

• AGENCY FOR ASSESSMENT AND APPLICATION OF TECHNOLOGY


II PROJECT COMPONENT II: ASSESSMENT/ CAPACITY BUILDING

1. Modeling 2. Simulation3. Workshop/ Symposium4. Training5. Education Programme

MINISTRY OF RESEARCH AND TECHNOLOGY• NATIONAL

RESEARCH INSTITUTIONS

• UNIVERSITIES (STATE & PRIVATE)


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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 III: MITIGATION/ GOVERNANCE

• THE EXISTING SEISMOGRAPH NETWORKS

• COLABORATION NETWORKS

• TREMORS

• EXISTING TIDE GAUGE NETWORK & GPS NETWORK

• THE EXISTING SEISMIC DATA FLOW

III. THE EXISTING SYSTEM


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2

2

20

5

28

30

TOTAL

2

2/6

20

-

2

2

DBB3

-

-

-

-

-

2

DSP3

--ERI6

--CTBTO5

--JISNET4

--ACCELEROGRPH3

-26REAL TIME 2

1016NON REAL TIME1

SP3SPZNETWORKSNo

( = SPSZ; = SPS3; = DSP3 ; = DBB3)

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• Geophysical Stations (Office, peoples, instruments)

• Mostly analog SPS (26/30)• Independence colect, process, amalyze,

services)• Product : Estimate Epic, Magnitude• Phases data send to the NSC daily or by

request

(18 CHANELS TRANSMITTED FROM 5 RSC TO NSC)

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• 28 Remote sites + 5 RSC + A NSC• Each Site : 1 SPZ seismometer• Real time data transmission• Remote Sites RSC : Radio frequency• RSC NSC : Satellite Data Comm• Manual data processing• Product : Epic + Depth + Magnitude( 30 minutes

or more)• Ms, Mw, Focal Mec Not determine

INSTALLED IN 2003 & 2004

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JISNET CTBTO CTBTO PLAN ERI

• CTBTO : 2/6 Digital BB; Dial up• ERI : 2 Digital BB; Internet Connection• JISNET (Japan-Indonesian Seis. Network):1. 20 Digital BB; 2. Off line Data logger;3. Montly disk swap; 4. Use Epic and Mag Estimation in 3 Sta; 5. Will be upgraded DAPHNE

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THE EXISTING NATIONAL PERMANENT TIDE GAUGE NETWORK

• 54 permanent stations operated by BAKOSURTANAL• 10 permanent stations operated by PT PELINDO I – IV


TOLI

PALU

PARE

KOEP

DARW

BIK

XMAS

COCO

SAMP

PIMO

BAKO

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T R E M O R S(Tsunami Risks Evaluation through seismic MOment

from Real time System)• Sensor : 3 Comp-Long

Period Seismometer• Automatic Data Acquisition

and Processing • Automatic Epic

Determination & Mm Calculation (Surface Wave)

• Match criteria Create Warning

• Manual Evaluation

BMGBMG

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• CONDUCTED INTERNATIONAL WORKSHOP & SEMINAR ON TSUNAMI (2003) :

1. UP-GRADED TREMORS (2004)2. INTEGRATION OF THE EXISTING BB NETWORK3. INTEGRATION OF THE TIDE GAUGE NETWORK4. AUTOMATIC DATA PROCESSING5. WG FOR SWP & IO TWS

• NATIONAL TWS- LOCAL TSUNAMI 20 MINUTES DELAY TIME OR MORE- DENSE NETWORK (160 STAs) 5 MNT EPIC DET.; Mwp- COVERED LARGE AREA 10 SUB NTWS

• GLOBAL TWS- PACIFIC TWS EASTERN INDONESIA- INDIAN OCEAN TWS SUMATRA, JAVA, BALI,NTB, AND NTT

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PROPOSED OVERALL SEISMIC NETWORK FOR THE IO - TWS

10mm/yrs

-160 POINTS- DISTANCE BETWEEN POINTS +/- 100 km

PLAN OF ICDSN & DAPHNE

ICDSN (INDONESIAN-CHINA DIGITAL SEISMOGRAPH NETWORK)

DAPHNE ( UPGRADING OF JISNET )

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Accelerograph

SensorSeismic

BUOY DAN TIDE GAUGE

PROSES

PENGAMATAN ANALISIS KEPUTUSAN EVAKUASI

PRESSURE TYPE WATER LEVEL SENSOR

SATELLITE

TSUNAMI WARNING

SOURCE: JAPAN RADIO CO. Ltd

Observe

Process

Analyze Judge Announce Evacuate

SATELLITE

TSUNAMI WARNING INFORMATION FLOW

DEPUTI SISDATIN:/C/TEWS/ENGLISH_TEWS.ppt

Tsunami Early Warning System : Seismograph, Accelerograph, DART Buoys, GPS, Tide Gauge, Processing Facilities, Telecommunications, Instructional Training for Operators (Agreement will be signed on 14 March 2005)

Establishment of Indonesia-China Digital Seismograph Network (ICDSN); Agreement were signed on 28 February 2005 by MGA and CEA

Technical DAPHNE Discussion will be carried on 11 March 2005 by MGA & NIED;

Upgrade JISNET DAPHNE


Training of Tsunami Simulation Software (The training was held on 31 January – 1 February 2005, by DELF Hydraulics )

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VI. CONCLUSSIONS :• THE BASIC INFRASTRUCTURES FOR TWS

AND MITIGATION ARE EXIST IN INDONESIA

• NEED IMPROVEMENTS :- DENSITY OF THE NETWORKS- AUTOMATIC DATA ACQ & PROC.- TRAINING TO RUN THE TWS- STRENGTHEN THE CAPASITY BUILDING

• INDONESIAN (MGA) READY TO HOST THE IO-TWC


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