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Spatial variability and trends of the rain intensity over Greece
Spatial variability trends of the rain intensity
2010/9/10
In this study, the spatial and temporal variability of the mean annual rain intensity in Greece are examined during a 41-year period (1962–2002). The meteorological datasets concern monthly rain amoun...
Tornado activity in Greece within the 20th century
Tornado activity Greece within the 20th century
2010/9/10
Tornado activity is associated with extreme convective weather which can cause extended damage and even in some cases the loss of life. The complex inland terrain of Greece along with the Ionian Sea a...
On the relationship of orography with extreme dry spells in Greece
relationship extreme dry spells in Greece
2010/9/10
The objective of this study is to investigate the relationship of orography over Greece with prolonged dry spells, as represented by the maximum number consecutive dry days (CDD index) during an extre...
Study of the rain intensity in Athens and Thessaloniki, Greece
Study rain intensity Athens Thessaloniki Greece
2010/9/13
In this study, the mean rain intensity (mm/h) in Athens and Thessaloniki, Greece, is examined during the period 1930–2007. The daily meteorological data were acquired from the meteorological stations ...
Cyclic modes of the intra-annual variability of precipitation in Greece
Cyclic modes intra-annual variability of precipitation
2010/9/10
The application of harmonic analysis to the annual variability of precipitation is the object of this study, so that the modes, which compose the annual variability, be elicited. For this purpose, mon...
An attempt is made to study the characteristics of the extreme warm and cold days over the major area of Greece. To meet this objective, the daily maximum and minimum air temperature values are used, ...
Kinematic characteristics of hailstorms in Northern Greece
Kinematic characteristics of hailstorms Northern Greece
2010/1/27
The purpose of this study is the analysis of radar data, digitally recorded, during an operational hail suppression program in the region of Central Macedonia, Greece, for the warm period of the years...
The potential of instability indices in assessing atmospheric instability is examined for the areas of Attica, Thessaly and Central Aegean and Crete, Greece. Generally, many indices have been develope...
Characterization of the precipitation in southwestern part of Greece with X-band Doppler radar, 2-D video disdrometer and rain gauges
precipitation X-band Doppler radar
2010/1/27
We document precipitation in the southwestern part of Greece with the National Observatory of Athens (NOA) X-band radar, NOA 2D video disdrometer and a network of rain gauges. The observations were co...
In this work, the extreme precipitation events in NW Greece are studied. The data used are daily precipitation totals recorded at the meteorological station of Ioannina University for the period 1970–...
Seismicity anomalies prior to the 13 December 2008,Ms=5.7 earthquake in Central Greece
Seismicity anomalies Ms=5.7 earthquake Central Greece
2009/12/16
This investigation has applied a recent methodology to identify seismic quiescence and seismic acceleration, prior to the occurrence of the 13 December 2008, Ms=5.7 earthquake in Central Greece. Anoma...
Seismicity anomalies prior to 8 June 2008,Mw=6.4 earthquake in Western Greece
Seismicity anomalies Mw=6.4 earthquake Western Greece
2009/12/16
The epicentral area of the Mw=6.4, 8 June 2008 main shock in northwestern Peloponesus, Western Greece, had been forecasted as a candidate for the occurrence of a strong earthquake by independent scien...
Estimation of the seismic hazard parameters for various sites in Greece using a probabilistic approach
seismic hazard parameters various sites Greece probabilistic approach
2009/12/14
The probabilistic approach that was recently introduced by Kijko and Graham (1998,1999) was applied for the estimation of seismic hazard for various sites in Greece in terms of peak ground acceleratio...
Probabilistic analysis of drought spatiotemporal characteristics inThessaly region, Greece
drought spatiotemporal characteristics Thessaly region
2009/12/14
The temporal and spatial characteristics of meteorological drought are investigated to provide a framework for sustainable water resources management in the region of Thessaly, Greece. Thessaly is the...
Time independent seismic hazard analysis of Greece deduced from Bayesian statistics
Time independent seismic hazard analysis Greece Bayesian statistics
2009/12/11
A Bayesian statistics approach is applied in the seismogenic sources of Greece and the surrounding area in order to assess seismic hazard, assuming that the earthquake occurrence follows the Poisson p...