The paper presents selected results of seismological observations in Silesia and northern Moravia between 01/2004 - 08/2008, which are based on interpretation of three-component digital recordings at solitary seismic stations operated by the Institute of Geonics of the ASCR Ostrava (IGN) distributed in the region under investigation. Five seismic stations had recorded local tectonic seismic events in a continuous regime until 12/2005, when the grant project GA CR No. 205/03/0999 terminated. Meanwhile, the Ostrava - Krásné Pole (OKC) seismic station have continued in operation as a part of the Czech regional seismological network since 1983 up to present. Other three stations have been operating in a so-called triggered regime. At the mid-January 2007, seismic station in Klokočov village was re-opened in continuous regime. During 55 months of observation, 90 tectonic events have been detected at one or more seismic stations mentioned above. However, database of the Institute of Physics of the Earth of the MU contains more than 640 microearthquakes during the same time. This discrepancy is caused mainly due to a higher concentration of microearthquake foci distributed all over the western part of the region under investigation where the IPE seismic stations are situated. On the other hand, the IGN seismic stations are spread predominantly within the eastern part of the territory, i.e. relatively far from the recent foci, and moreover, some stations are operated using the triggered regime., Karel Holub, Zdeněk Kaláb, Jaromír Knejzlík and Jana Rušajová., and Obsahuje bibliografii
The essential point for seismological observation in the northern part of Moravia, Czech Republic, is a permanent seismic station Ostrava - Krásné Pole (OKC) that is a part of the Czech regional seismological network (hereafter CRSN). Institute o f Geonics AS CR, v.v.i., has also operated temporary seismic stations in this region since 1997. Current seismological stations are located in an abandoned mine working located in Zlaté Hory and in cellars in Klokočov and castle Raduň near Opava. The natural seismicity is after the swarm of microearthquakes in the vicinity of Opava in 1993 very low now. In region under discussion, seismic manifestations generated by mining induced seismicity in Upper Silesian Coal Basin (both Karviná an d Polish parts) and in Legnica-Głogów Copper District (LGOM) are also detected. Significant part of observations in this region is made by the Institute of Physics of the Earth (hereafter IPE), Masaryk University Brno, and about 1000 microearthquakes have been detected during the last ten years with maximum local magnitude up to 1.9., Zdeněk Kaláb, Jaromír Knejzlík and Karel Holub., and Obsahuje bibliografické odkazy
Pavel Malík, Karel Faltýnek, Pavel Šlézar, Lucie Černá, Petr Holub, Václav Kolařík, David Merta, Marek Peška, Lenka Sedláčková, Hynek Zbranek, Antonín Zůbek, Ivan Čižmář, Petr Kos, Marek Lečbych, Pavel Fojtík, Martina Kršková, Sandra Sázelová, Marie Prachařová, Michaela Kovaříková, Martin Novák, Josef Jan Kovář, David Parma, Lukáš Hlubek, Lenka Kovářová, Miroslav Daňhel, Miroslav Popelka, Táňa Adámková, Monika Martinisková, Jakub Halama, František Kolář, Jana Brhelová, Tomáš Zlámal, Marek Kalábek, Klára Rybářová, Pavel Malík, Jiří Kala, Michal Přichystal, Marek Hladík, Libor Klačík, Marian Mazuch, Lumír Poláček, Jaroslav Škojec, Tomáš Zeman, Piotr Werens, Peter Kováčik, Vít Hadrava, Richard Zatloukal, Jindřich Hlas, Martin Kuča, Jakub Vrána, Hana Kartousová, Josef Večeřa, Michal Zezula, Zdeněk Hájek, Hana Koubková, Dana Menoušková, Hana Lafková, Jaroslav Dytrych, Adéla Balcárková, Svatopluk Bříza, Rudolf Feilhauer, David Rožnovský. and Obsahuje seznam literatury