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uk.sci.weather (UK Weather) (uk.sci.weather) For the discussion of daily weather events, chiefly affecting the UK and adjacent parts of Europe, both past and predicted. The discussion is open to all, but contributions on a practical scientific level are encouraged. |
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#1
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Reports of a tremor in Wales. I'm sure I felt something here in Exeter
about 90mins ago. Jon. -- Posted via Mailgate.ORG Server - http://www.Mailgate.ORG |
#2
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Jon O Rourke wrote:
Reports of a tremor in Wales. I'm sure I felt something here in Exeter about 90mins ago. There's nothing showing on http://earthquake.usgs.gov/recenteqs...on/Europe.html at the moment (1325z). -- Jonathan Stott Canterbury Weather: http://www.jstott.me.uk/weather/ |
#3
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"Jonathan Stott" wrote in message
Jon O Rourke wrote: Reports of a tremor in Wales. I'm sure I felt something here in Exeter about 90mins ago. There's nothing showing on http://earthquake.usgs.gov/recenteqs...on/Europe.html at the moment (1325z). Try this in a bit. http://www.quakes.bgs.ac.uk/recbrit.html The last posting was an half hour prior to Jon's. I doubt the NEIC site will post anything below 2.5 M. -- Posted via Mailgate.ORG Server - http://www.Mailgate.ORG |
#4
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![]() "Jonathan Stott" wrote in message ... Jon O Rourke wrote: Reports of a tremor in Wales. I'm sure I felt something here in Exeter about 90mins ago. There's nothing showing on http://earthquake.usgs.gov/recenteqs...on/Europe.html at the moment (1325z). http://www.earthquakes.bgs.ac.uk/latest_info.htm |
#5
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Steve wrote:
"Jonathan Stott" wrote in message ... Jon O Rourke wrote: Reports of a tremor in Wales. I'm sure I felt something here in Exeter about 90mins ago. There's nothing showing on http://earthquake.usgs.gov/recenteqs...on/Europe.html at the moment (1325z). http://www.earthquakes.bgs.ac.uk/latest_info.htm Tyhoon in the Irish Sea.... that wasn't on any charts ![]() |
#6
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![]() " cupra" wrote in message ... Steve wrote: "Jonathan Stott" wrote in message ... Jon O Rourke wrote: Reports of a tremor in Wales. I'm sure I felt something here in Exeter about 90mins ago. There's nothing showing on http://earthquake.usgs.gov/recenteqs...on/Europe.html at the moment (1325z). http://www.earthquakes.bgs.ac.uk/latest_info.htm Tyhoon in the Irish Sea.... that wasn't on any charts ![]() Was it a sonic boom? see: http://news.bbc.co.uk/1/hi/wales/4115043.stm Pete |
#7
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![]() "Peter Ashby" wrote in message ... " cupra" wrote in message ... Steve wrote: "Jonathan Stott" wrote in message ... Jon O Rourke wrote: Reports of a tremor in Wales. I'm sure I felt something here in Exeter about 90mins ago. There's nothing showing on http://earthquake.usgs.gov/recenteqs...on/Europe.html at the moment (1325z). http://www.earthquakes.bgs.ac.uk/latest_info.htm Tyhoon in the Irish Sea.... that wasn't on any charts ![]() Was it a sonic boom? see: http://news.bbc.co.uk/1/hi/wales/4115043.stm Pete During the days when Concord flew, it would often go supersonic closer to Cornwall than it was strictly allowed to do. Sonic booms were a common occurence. On a few occasions they were very loud, and the whole house would shake, which did lead to some false earthquake reports. Graham |
#8
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"Graham Easterling" wrote in
message news:cq9m95 During the days when Concord flew, it would often go supersonic closer to Cornwall than it was strictly allowed to do. Sonic booms were a common occurence. On a few occasions they were very loud, and the whole house would shake, which did lead to some false earthquake reports. Graham I experienced similar on the south coast near Christchurch. Once the effect was so pronounced I thought someone was trying to get in the front door. Jon. |
#9
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Just curious, and again O/T (sorry). From the link you gave:
http://www.quakes.bgs.ac.uk/recbrit.html How do you get a negative magnitude earth tremor/quake? "Steve" wrote in message ... "Jonathan Stott" wrote in message ... Jon O Rourke wrote: Reports of a tremor in Wales. I'm sure I felt something here in Exeter about 90mins ago. There's nothing showing on http://earthquake.usgs.gov/recenteqs...on/Europe.html at the moment (1325z). http://www.earthquakes.bgs.ac.uk/latest_info.htm |
#10
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In article ,
Michael Gibson writes: Just curious, and again O/T (sorry). From the link you gave: http://www.quakes.bgs.ac.uk/recbrit.html How do you get a negative magnitude earth tremor/quake? The scale is logarithmic, isn't it? So each subtraction of 1 from the magnitude will indicate a reduction in the intensity by a factor of 10. -- John Hall You can divide people into two categories: those who divide people into two categories and those who don't |
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