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BMG. I. IV. V. II. III. EXISTING SEISMIC NETWORK. 10MM/YR. DEPUTI SISDATIN:/C/rizkita/TEWS_DPR_INDONESIA.ppt. BMG. Seismic Network in Indonesia. Stations: 27 Telemetry stations ( Digital ). 33 Non Telemetry stations ( Analog ). 22 JISNET stations ( Digital )

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  1. BMG I IV V II III EXISTING SEISMIC NETWORK 10MM/YR DEPUTI SISDATIN:/C/rizkita/TEWS_DPR_INDONESIA.ppt

  2. BMG Seismic Network in Indonesia • Stations: • 27 Telemetry stations (Digital). • 33 Non Telemetry stations (Analog). • 22 JISNET stations (Digital) • 6 CTBTO stations (Digital) • 2 ERI stations (Digital) • Operational 24 hours. • Real Time. • Software ONYX

  3. BMG EXISTING SEISMIC NETWORK

  4. BMG Main tasks of NSC • Earthquake monitoring (data collecting, data processing/analyzing). • Disseminating earthquakes information. • Data exchange. • NSC is AEIC

  5. BMG SEISMIC DATA FLOW OUTPUT INPUT BMG SEISMO MESSAGE TELEPHONE FAX/SMS REVIEW BY DUTY SEISMOLOGIST TELEMETRY NET READ BY STAFF PUBLIC INFO MANUAL DATA ENTRY QUICK QUAKE STATIONS DIAL UP WEB ALARM / URGENT CCU QED CCU PDE TELEMETRY NET MANUAL DATA MOUNTH BULLETIN ANALYST REVIEW STATIONS EDITING DATA EXCHANGE TELEPHONE FAX/SMS/EMAIL EDR (YEAR) ROUTINE AIRMAIL DATA BASE * DATA * SIGNAL COMPUTER NETWORK FILE TRANSFER REMOTE COMPUTER LAN Vsat Internet Vsat Vsat LAN Vsat POST

  6. BMG • Type Station Model and Communication • Analog Stations • Digital Seismic Stations • Analog Radio Telemetry at RSC • Digital Telemetry at NSC • Dialup • Internet RSC NSC • SSB • Mail • Internet • Phone Stations Stations

  7. BMG • Data Processing and Data Archive • Data Monitoring and Solutions • Determination Location and Magnitude • Distribution of The Earthquake Information to Public

  8. OPALES ROUTINE JOB ACTIVITY Real Time Acquisition Real Time Signal BMG DON DSN FRAME ACQUISITION HD FONYX ONYX Localization ONYX Event Creation BULLETIN Database BULLETIN Edition DON FONYX ARCABASIL Archiving INDONESIA Database ROUTINE JOB Signal File Storage Unit Localization Process ORACLE Database

  9. BMG Product of NSC 1. Hypocenter • Phase data • Automatic E-Mail • AutoDRM • Bulletin • Recent earthquake on website • Quick earthquake report • Focal Mechanism (JISNET) • 2. Map • Seismicity / Hypocenter distribution • Seismic hazard map / Peak Ground Acceleration

  10. BMG Hypocenter determination at NSC

  11. BMG Sample of Broad-band data from JISNET Stations (Sumatera Earthquake)

  12. BMG

  13. BMG

  14. BMG Date: Mon, 28 Mar 2005 16:30:29 GMT From: PTWC-R <ptwc-r@ptwc.noaa.gov> To: bulletin@ptwc.noaa.gov Subject: Tsunami Information Bulletin TSUNAMI BULLETIN NUMBER 001 PACIFIC TSUNAMI WARNING CENTER/NOAA/NWS ISSUED AT 1629Z 28 MAR 2005 THIS BULLETIN IS FOR ALL AREAS OF THE PACIFIC BASIN EXCEPT ALASKA - BRITISH COLUMBIA - WASHINGTON - OREGON - CALIFORNIA. ... TSUNAMI INFORMATION BULLETIN ... THIS MESSAGE IS FOR INFORMATION ONLY. THERE IS NO TSUNAMI WARNING OR WATCH IN EFFECT. AN EARTHQUAKE HAS OCCURRED WITH THESE PRELIMINARY PARAMETERS ORIGIN TIME - 1610Z 28 MAR 2005 COORDINATES - 2.3 NORTH 97.1 EAST LOCATION - NORTHERN SUMATERA INDONESIA MAGNITUDE - 8.5 EVALUATION THIS EARTHQUAKE IS LOCATED OUTSIDE THE PACIFIC. NO TSUNAMI THREAT EXISTS TO COASTLINES IN THE PACIFIC. WARNING... THIS EARTHQUAKE HAS THE POTENTIAL TO GENERATE A WIDELY DESTRUCTIVE TSUNAMI IN THE OCEAN OR SEAS NEAR THE EARTHQUAKE. AUTHORITIES IN THOSE REGIONS SHOULD BE AWARE OF THIS POSSIBILITY AND TAKE IMMEDIATE ACTION. THIS ACTION SHOULD INCLUDE EVACUATION OF COASTS WITHIN A THOUSAND KILOMETERS OF THE EPICENTER AND CLOSE MONITORING TO DETERMINE THE NEED FOR EVACUATION FURTHER AWAY. THIS CENTER DOES NOT HAVE SEA LEVEL GAUGES OUTSIDE THE PACIFIC SO WILL NOT BE ABLE TO DETECT OR MEASURE A TSUNAMI IF ONE WAS GENERATED. AUTHORITIES CAN ASSUME THE DANGER HAS PASSED IF NO TSUNAMI WAVES ARE OBSERVED IN THE REGION NEAR THE EPICENTER WITHIN THREE HOURS OF THE EARTHQUAKE. THIS WILL BE THE ONLY BULLETIN ISSUED FOR THIS EVENT UNLESS ADDITIONAL INFORMATION BECOMES AVAILABLE.

  15. BMG Date: Tue, 29 Mar 2005 01:40:17 +0900 (JST) From: matu-jma@grn.janis.or.jp To: matu-jma@grn.janis.or.jp, catfish@wa2.so-net.ne.jp, prih@bmg.go.id, prih2@yahoo.com, nscmga@bmg.go.id, pkrenraku@yahoo.co.jp, teruyuki.shinagawa@mofa.go.jp, masana.isozaki@mofa.go.jp, hiroshi.karube@mofa.go.jp, kensuke.nagase@mofa.go.jp, teruki.hanazawa@mofa.go.jp Subject: MAT: 2005/03/29 01:09:31 Off west coast of northern Sumatera Mw=8.7 Part(s): 2 global.jpg image/jpeg 24.80 KB 3 regional.png image/png 13.04 KB This message was written in a character set other than your own. If it is not displayed correctly, click here to open it in a new window. Matsushiro Mw = 8.0 LISS Mw = 8.7 (used stations = 18) LISS depth free 2005/03/29 01:09:31.2(JST), 2005/03/28 16:09:31.2(UTC) 1.94N 96.93E 0.0km Residual 2.2 sec Off west coast of northern Sumatera, Indonesia depth fixed 2005/03/29 01:09:36.0(JST), 2005/03/28 16:09:36.0(UTC) 1.95N 96.97E 30.0km Off west coast of northern Sumatera, Indonesia HYPOSAT 2005/03/29 01:09:31.8(JST), 2005/03/28 16:09:31.8(UTC) 1.95N 96.97E 7.4km Off west coast of northern Sumatera, Indonesia Number of Observed Stations 20 Matsushiro(MAJO) Arrival time 2005/03/29 01:18:36(JST) Matsushiro(MAJO) Theoretical Arrival time P 2005/03/29 01:18:37.1(JST) S 2005/03/29 01:25:58.2(JST) LR 2005/03/29 01:33:13.2(JST)

  16. BMG BADAN METEOROLOGI DAN GEOFISIKA PUSAT GEMPABUMI NASIONAL Jl. Angkasa I. No. 2 Kemayoran - Jakarta Pusat (10720) Tel. 65866502, 4246321 (ext. 336) Fax. 6546316 http://www.bmg.go.id BERITA GEMPABUMI No. : 109/NSC/IV /2005 1. Telah terjadi GEMPABUMI TEKTONIK Pada hari : Minggu, 10 April 2005 Waktu gempa : 17:29:11.17 WIB Pusat gempa : 1.76 LS – 99.70 BT Kedalaman : 30 Km Kekuatan : 6.7 Skala Richter Keterangan : Pusat gempa berada di Samudera Hindia 105 km Barat Daya Padang. Dirasakan di sekitar: Padang : IV - V MMI Pariaman,Lebak Basung : IV – V MMI Pekanbaru, Nias : I – II MMI Keterangan : Gempa ini berpotensi menimbulkan Tsunami Lokal. Kerusakan rumah terjadi di Pariaman dan Lebak Basung. Terjadi pemadaman listrik sekitar 1 jam. 2. Demikian Berita Gempabumi yang dapat kami sampaikan untuk dipergunakan sebagaimana mestinya Jakarta, 10 April 2005 BADAN METEOROLOGI DAN GEOFISIKA Ka. HUMAS Ttd EDISON GURNING

  17. DISTRIBUSI BERITA GEMPA

  18. BADAN METEOROLOGI DAN GEOFISIKA Jl. Angkasa I No.2 Kemayoran, Jakarta 10720 Telp : (021) 4246321, Fax : (021) 4246703, website : http://www.bmg.go.id BULETIN GEMPA BUMI Maret 2004

  19. DATA BACAAN GEMPABUMI DI INDONESIA BULAN MARET 2004 MAR 01, 2004 05h 43m 15.2s 7.91 S 121.00 E 80.0 km 5.1 Ml (2 obs) 4.8 MD (2 obs) FLORES SEA INGI Duration 194.7 KELI Amax 05 44 52.5 60 0.2 Duration 183.8 RATI Amax 05 44 39.3 355 0.3 KEDI EC Pn 05 44 26.8 83 544 IC Sn 05 45 17.3 83 544 RATI ED Pn 05 44 34.8 81 608 EC Sn 05 45 34.1 81 608 INGI IC Pn 05 44 42.7 81 651 IC Sn 05 45 44.9 81 651 KELI EC Pn 05 44 50.0 87 717 ED Sn 05 45 58.8 87 717 MAR 01, 2004 14h 20m 55.1s 6.88 S 107.11 E 36.1 km 3.4 MD (1 obs) JAVA SINI Duration 46.2 LEM ID Pn 14 21 00.6 186 6 E Sn 10 41 05.9 186 6 SINI E Pg 00 00 00.0 288 45 DJA IC Pn 14 21 08.5 158 83 E Sn 00 00 00.0 158 83 DATA BACAAN GEMPABUMI DI INDONESIABULAN MARET 2004

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