Koreksi kang singkawang itu kalbar Powered by Telkomsel BlackBerry® -----Original Message----- From: "Danny Hilman Natawidjaja" <[email protected]> Date: Fri, 26 Aug 2011 12:50:59 To: <[email protected]>; 'Forum HAGI'<[email protected]> Reply-To: <[email protected]> Subject: RE: [iagi-net-l] Gempa Singkawang (?) Gempa di Singkawang ini memang cukup langka karena wilayah Kalimantan timur adalah termasuk zona yang sangat rendah seismisitasnya (karena cukup jauh dari batas lempeng). Namun hal itu TIDAK berarti kalTim bebas gempa. Mungkin tidak ada lokasi di dunia yang bisa dibilang benar-benar bebas gempa (karena walau bagaimanapun pasti ada akumulasi strain juga meskipun sangat perlahan-lahan). Wilayah lain dengan kondisi geologi dan (aktif) tektonik yang mirip atau se-level seismisitasnya dengan Singkawang adalah Benua Australia dan Amerika bagian Timur. Terbukti bahwa di Australia-pun cukup banyak kejadian gempa yang tercatat bahkan ada yang mencapai skala magnitude 7. Di Amerika Timur malah ada yang mencapai skala M 7.7 - M8.0 yaitu gempa New Madrid tahun 1812. Uniknya, hanya beberapa jam setelah gempa Singkawang kemarin di wilayah Virginia (sebelah Timur New Madrid) juga terjadi gempa dengan kekuatan M5.8. Gempa Virginia yang cukup bikin geger Gedung Putih itu dan gempa Singkawang dua-duanya termasuk gempa yang sangat langka.
Salam, Danny -----Original Message----- From: Rovicky Dwi Putrohari [mailto:[email protected]] Sent: Friday, August 26, 2011 10:09 AM To: IAGI; Forum HAGI Subject: [iagi-net-l] Gempa Singkawang (?) Kmarin ada brita cukup aneh ttg gempa di Kalimantan (Singkawang, Pontianak). Adakah penjelasan geologinya ? Salam Rdp -- Sent from my mobile device *"Everybody is safety leader, You can stop any unsafe operation !"* ---------------------------------------------------------------------------- ---- PP-IAGI 2008-2011: ketua umum: LAMBOK HUTASOIT, [email protected] sekjen: MOHAMMAD SYAIFUL, [email protected] * 2 sekretariat (Jkt & Bdg), 5 departemen, banyak biro... ---------------------------------------------------------------------------- ---- Ayo siapkan diri....!!!!! Hadirilah Joint Convention Makassar (JCM), HAGI-IAGI, Sulawesi, 26-29 September 2011 ---------------------------------------------------------------------------- - To unsubscribe, send email to: iagi-net-unsubscribe[at]iagi.or.id To subscribe, send email to: iagi-net-subscribe[at]iagi.or.id For topics not directly related to Geology, users are advised to post the email to: [email protected] 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 or 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. --------------------------------------------------------------------- -------------------------------------------------------------------------------- PP-IAGI 2008-2011: ketua umum: LAMBOK HUTASOIT, [email protected] sekjen: MOHAMMAD SYAIFUL, [email protected] * 2 sekretariat (Jkt & Bdg), 5 departemen, banyak biro... -------------------------------------------------------------------------------- Ayo siapkan diri....!!!!! Hadirilah Joint Convention Makassar (JCM), HAGI-IAGI, Sulawesi, 26-29 September 2011 ----------------------------------------------------------------------------- To unsubscribe, send email to: iagi-net-unsubscribe[at]iagi.or.id To subscribe, send email to: iagi-net-subscribe[at]iagi.or.id For topics not directly related to Geology, users are advised to post the email to: [email protected] 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 or 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. ---------------------------------------------------------------------
