In a message dated 04/01/2006, AHrubetz@....... writes:

Hello All,
    I have been recording with an infrasound  detector on loan from the 
Geophysical Dept. of Southern Methodist University  for several months now.  The 
6.7 Gulf of California quake is the first  event I've been able to correlate 
with a quake.  (see my PSN  postings).
    The local infrasound signal recorded here  in Dallas was not caused by a 
teleatmospheric pressure wave from the quake,  but was generated by the 
seismic surface wave coupling to the atmosphere at my  location



Hi Al,
 
    Do you have any specification / characteristics for  your Infrasound 
detector setup, please? What sort of array do you use to  connect to the 
atmosphere, please?
 
    Regards,
 
    Chris Chapman






In a message dated 04/01/2006, AHrubetz@....... writes:
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Hello All,
  
    I have been recording with an infra=
sound=20
  detector on loan from the Geophysical Dept. of Southern Methodist Universi=
ty=20
  for several months now.  The 6.7 Gulf of California quake is the firs=
t=20
  event I've been able to correlate with a quake.  (see my PSN=20
  postings).
  
    The local infrasound signal recorde=
d here=20
  in Dallas was not caused by a teleatmospheric pressure wave from the quake=
,=20
  but was generated by the seismic surface wave coupling to the atmosphere a=
t my=20
  location

Hi Al,
 
    Do you have any specification / characteristics=
 for=20
your Infrasound detector setup, please? What sort of array do you use t=
o=20
connect to the atmosphere, please?
 
    Regards,
 
    Chris Chapman