Our new paper on lake Ohrid was published in the ZDGG: Reicherter, K., Hoffmann, N., Lindhorst, K., Krastel, S., Fernandez-Steeger, T.M., Grützner, C., Wiatr, T. 2011. Active basins and neotectonics: morphotectonics of the Lake Ohrid Basin (FYROM and Albania). Z. dt. Ges. Geowiss 162 (2), 217 -234. more
Posts in the category » « ( 280 Posts )
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New paper on active tectonics at Lake Ohrid
2011-08-03 | in Paper -
What’s up? The Friday links (17)
2011-07-22 | in Teaching, The Friday LinksThis week’s Friday links are almost entirely earthquake related.
On James’ Empty Blog you can find some scary but interesting videos from the Japan tsunami area.
The 3rd INQUA-IGCP567 international workshop on paleoseismology and archeoseismology will take place in Mexico in November 2012. It’s the 100th anniversary of the Acambay Earthquake.
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Public version of the EEE Catalogue online!
2011-07-21 | in paleoseismicity.org, TeachingThe public version of the EEE Catalogue, a global catalogue of environmental effects induced by modern, historical and paleoearthquakes, is available at http://www.eeecatalog.sinanet.apat.it/terremoti/index.php. This public version has been developed on Google Earth and aims at providing basic information at earthquake, locality and site level, including the rupture zones (when available) and the local description of environmental effects, integrated by some imagery (photographs, stratigraphic logs, etc.). more
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What’s up? The Friday links (16)
2011-07-15 | in The Friday LinksCyprus explosion caused an M3.0 earthquake: On 11 July, a catastrophe took place in southern Cyprus. 2,000 tons of amunition confiscated from an Iranian ship on its way to Syria exploded. 13 people were killed and the military base and a neighbouring power plant were destroyed. Seismographs have registered the shock as an earthquake with magnitude ML3.0.
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The Wednesday Centerfault (7)
2011-07-13 | in CenterfaultThis week’s centerfault is a very prominent one that you will know for sure – the Dead Sea Fault. The sinistral strike-slip fault marks the boundary between the Arabian plate and the Sinai. The entire system is more than 600 km long and has accommodated ~107 km of slip since Miocene. Magnitude 7 is no problem for this structure and the recurrence intervalls are short. more
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English report on the Mw5.1 Lorca earthquake out now
2011-07-07 | in PaperThe preliminary report on the Lorca Mw5.1 earthquake from 11 May 2011 is now also available in English! The quake caused a lot of damages to building despite the relatively low magnitude. One building collapsed and nine people died. The report summarized the geological background, environmental earthquake effects and damaged infrastructure. more
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The Wednesday Centerfault (6)
2011-07-06 | in CenterfaultThis day’s Centerfault is one of the longest and best investigated faults in Spain, the sinistral Carboneras Fault Zone (CFZ) in Andalusia (36.85°N, 2.25°W). In the north, the CFZ is bounded by the Palomares fault, its southern tip reaches the Gulf of Almería. The NE-SW striking fault zone stretches over 50 km onshore and additional 100 km offshore (Gràcia et al., 2006) and is, therefore, capable of earthquakes with magnitudes > 7. It is one of the three major strike-slip faults in the Betics (Bell et al., 1997). more
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What’s up? The Friday links (14)
2011-07-01 | in The Friday LinksSome good articles came up last week, and two interesting things happened in northwestern Europe. A small earthquake (M2.7-M3.4) hit northern Netherlands in the Groningen area and people claimed light house damages despite the low magnitude. The event was caused by natural gas production. The gas company, Nederlandse Aardolie Maatschappij (NAM), even has an online-formular for that! more
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Young Geologists – New Insights (1)
2011-06-21 | in TeachingIn April 2011 we started on a field trip to investigate the Padul-Nigüelas Fault Zone in Spain (+/- 37°N, 3°36°W, see map here). Like the Wednesday Centerfault (5), the PNFZ is in the Granada Basin but some 40 km ENE. Delimiting Tortonian to Quaternary basin fillings to the Sierra Nevada, the PNFZ forms hardrock scarps. more
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Earthquake series hits Christchurch, NZ, causing liquefaction, landslides
2011-06-13 | in UncategorizedOn Monday, 13 June, Christchurch was again rocked by earthquakes that caused damages and left people injured. Three significant events happened within two hours. At 1:00 UTC a mb5.0 event occured, followed by a Mw6.0 at 2:20 UTC and a M4.6 at 2:40 UTC. The strongest event caused instrumental intensities of up to VII close to the city. Update: Geonet reports a magnitude of 6.3. more