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Santorini (nea kameni volcano) unrest. Water tempature in caldera rising! Magma spot also detected 4km depth.
Ms Sans Serif
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[quote:Ostria1:MV8xNjYyNzIxXzM1MzU0MjQzXzhFMjJCRTZG] [quote:insertfunnyusername:MV8xNjYyNzIxXzM1MzU0MTAyXzlGMEZGNUE0] The director of Geodynamics Research, Dr. Gerasimos Papadopoulos, decided with his team to place a magnetometer in Santorini, because of the increased volcanic activity. Scientists sound reassuring on the press for now. http://translate.google.gr/translate?sl=el&tl=en&js=n&prev=_t&hl=el&ie=UTF-8&eotf=1&u=http%3A%2F%2Fwww.ethnos.gr%2Farticle.asp%3Fcatid%3D22768%26subid%3D2%26pubid%3D63756838&act=url http://www.ethnos.gr/article.asp?catid=22768&subid=2&pubid=63756838 [/quote] Magnetometers measure changes in local magnetic fields resulting from a combination of mean crustal stress change, fluid flow associated with earthquakes, fault slip, and a number of processes related to volcanic activity. To isolate these local magnetic fields, the magnetic data must be corrected for normal geomagnetic field variations, magnetic storms and other disturbances including those generated by cultural activity. Ultra-precise, absolute instruments with a precision of 0.2 nanotesla are used. Higher frequency disturbances are monitored using fluxgate or coil magnetometers. The monitoring sensors are carefully located in regions where the local magnetic field gradient is less than 1 nanotesla/meter to avoid spurious signals being generated during ground movement generated by earthquake shaking and volcanic eruptions. Because proton magnetometer measurements are absolute, data from any particular year can be compared with that from yesterday or 20 years ago or longer. Thus, long term changes related to plate movements can be isolated in the data. Rapid correction for most non-tectonic disturbances can be achieved by simple differences between data from two nearby magnetometers. [/quote]
Well there is activity also in santorini.
link to www.emsc-csem.org
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