Whew, kecepatan pergerakan hingga 112mm/year ? RDP
====================== http://earthquake.usgs.gov/eqcenter/eqinthenews/2009/us2009bjbn/#summary WP 7.6 (GS). Tectonic Summary The magnitude 7.6 Papua, Indonesia earthquake of January 3, 2008, 19:43 UTC, occurred as a result of thrust faulting on a plate-boundary along the northwest coast of the island of New Guinea. Eastern Indonesia is characterized by complex tectonics in which motions of numerous small plates are accommodating large-scale convergence between the Australia, Pacific, and Eurasia plates. In broad-scale plate-tectonic models that do not subdivide continent sized plates into smaller plates, the location of today's earthquake would be on the boundary of the Pacific and Australia plates. The Pacific plate (located north and northeast of the epicenter) is moving southwest with respect to the Australia plate (located south of the epicenter) with a velocity of about *112 mm/year at the epicenter of the earthquake*, and the focal-mechanism of today's earthquake is broadly consistent with Pacific plate lithosphere being subducted beneath Australia plate lithosphere. The subduction zone along the northwest coast of New Guinea is characterized by an offshore oceanic trench, the New Guinea trench, but teleseismically recorded earthquake hypocenters do not show a well-developed inclined seismic zone (a Wadati-Benioff zone) dipping south-southwest from the trench. The earthquake of January 3, 2008, 19:43 UTC, occurred about 470 km west of the magnitude 8.2 earthquake of February 17, 1996. The 1996 earthquake produced a tsunami that was destructive on the island of Biak. At least 108 people were killed by the 1996 earthquake and associated tsunami. 2009/1/4 Eko <[email protected]> > Shake it up, baby, shake it up! > > ...wonder what will happen to the greatest environmental crime in the > history of post-colonial Dutch Indies.... > > On Sun, 04 Jan 2009 10:38:11 +0800, Rovicky Dwi Putrohari < > [email protected]> wrote: > > Pada tanggal 4 January 2009 pukul 4 pagi (waktu setempat) telah terjadi >> gempa cukup besar yang menggoyang Manokwari dan Sorong.il/ >> > > > -------------------------------------------------------------------------------- > serah-terima pp-iagi: senin sore, 13 oktober 2008 > ketua umum: LAMBOK HUTASOIT > sekjen: MOHAMMAD SYAIFUL > pasukan sedang disusun, hanya satu IAGI... > > -------------------------------------------------------------------------------- > ayo, segera pula siapkan utk PIT IAGI ke-38 > dg tuan-rumah adalah PENGDA JATENG > * mungkin di semarang > * mungkin pula di solo > * mungkin juga join dg HAGI dll. > > ----------------------------------------------------------------------------- > To unsubscribe, send email to: iagi-net-unsubscribe[at]iagi.or.id > To subscribe, send email to: iagi-net-subscribe[at]iagi.or.id > Visit IAGI Website: http://iagi.or.id > Pembayaran iuran anggota ditujukan ke: > Bank Mandiri Cab. Wisma Alia Jakarta > No. Rek: 123 0085005314 > Atas nama: Ikatan Ahli Geologi Indonesia (IAGI) > Bank BCA KCP. Manara Mulia > No. Rekening: 255-1088580 > A/n: Shinta Damayanti > IAGI-net Archive 1: http://www.mail-archive.com/iagi-net%40iagi.or.id/ > IAGI-net Archive 2: http://groups.yahoo.com/group/iagi > --------------------------------------------------------------------- > DISCLAIMER: IAGI disclaims all warranties with regard to information posted > on its mailing lists, whether posted by IAGI or others. In no event shall > IAGI and its members be liable for any, including but not limited to direct > or indirect damages, or damages of any kind whatsoever, resulting from loss > of use, data or profits, arising out of or in connection with the use of any > information posted on IAGI mailing list. > --------------------------------------------------------------------- > > -- Dongeng baru : - http://rovicky.wordpress.com/2008/12/23/prediksi-harga-minyak-perlu-tahu-walaupun-selalu-salah/ - http://rovicky.wordpress.com/2008/12/23/hanya-dengan-pengetahuan-kita-dapat-merubah-palak-menjadi-pajak/ - http://rovicky.wordpress.com/2008/12/21/kreatif-itu-bakat-atau-bisa-dipelajari-creative-mindset/
