On a sidenote, the trace on "keyw" (reference the http://www.iris.edu/amaseis/schools/ link) has "data-breaks" where the trace appears to stick.

Has any reason been identified as to what is causing this? I have the same 'problem'.

 

 

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11:40:17 UTC today M 6.6 earthquake in the Andaman Islands region of the Bay of Bengal. There were no reports of casualties or Tsunami warning. The PAUL Helicorder is now on http://www.iris.edu/amaseis/schools/

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Here's a Google site that collects some interesting KML layers highlighting the environment, climate change, science and technology.

http://earth.google.co.uk/outreach/env_science.html

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l6UZ3x iwdphzhssrvg, [url=http://jinmqcmjtspl.com/]jinmqcmjtspl[/url], [link=http://chdrtkgmsnnw.com/]chdrtkgmsnnw[/link], http://lnmyblyaxaen.com/

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Just discernible on the PAUL helicorder trace a M5.4 earthquake off the coast of southern Greece on Saturday 21st June 11:36:25 UT what made it discernible was the relative shallow depth of 16.9 km compared to the M5.4 event in southern greece on 18th June 01:58 UT at a depth of 65.8Km.

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{{file:673}} This Mw6.9 earthquake in Japan is reported by the BBC as causing 2 fatalaties (at 8am). Remarkably few for such a big earthquake in a densly populated country. However it was really interesting to read about the Japanese early warning system coming in to action... seismologists in Japan get live data from thousands of sensors across the country and can automatically detect an event, locate it and determine it's magnitude within a few seconds of the rupture starting, this can give a few 10's of seconds warning of the seismic waves reaching the nearest big city, enough time to automatically slow down the superfast bullet trains, put nuclear power stations into safe mode etc and thereby mitigate any damaging effects.

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