gotsnowgotslush
skates like Eck
- Joined
- Dec 24, 2007
- Posts
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Thu May 12, 2011
Songcatcher- Does the Alter- Community have any explanations for this?
Mystery Boom in Virginia Likely a Meteor
Tuesday evening, residents across Virginia Beach, Norfolk and Suffolk, Va.,
dialed 911 to report what sounded what a large explosion.
Today, a NASA scientist explained that it might have been a meteor.
The area is home to several military bases, so residents are accustomed to loud sounds.
This was out of the ordinary, though; several 911 callers reported a loud noise that rattled
their screen doors and windows. One woman told the local television station, WAVY,
that it felt like an earthquake.
http://news.yahoo.com/s/space/20110512/sc_space/mysteryboominvirginialikelyameteor
Zawodny-
"The only other thing that I've been holding open as possibility — and this would be quite rare — is this could be a result of an atmospheric ducting phenomenon," Zawodny said.
This phenomenon requires just-right weather conditions to create layers in the atmosphere that then act as a wave guide and channel sound waves from one place to another, sometimes over long distances.
"We've had the right temperature profile in the area [to create an atmospheric duct]," Zawodny said. "There could have been an offshore Navy thing that made sound that traveled along the duct inland. It would have had to be a really huge sound, though."
Songcatcher- Does the Alter- Community have any explanations for this?
Mystery Boom in Virginia Likely a Meteor
Tuesday evening, residents across Virginia Beach, Norfolk and Suffolk, Va.,
dialed 911 to report what sounded what a large explosion.
Today, a NASA scientist explained that it might have been a meteor.
The area is home to several military bases, so residents are accustomed to loud sounds.
This was out of the ordinary, though; several 911 callers reported a loud noise that rattled
their screen doors and windows. One woman told the local television station, WAVY,
that it felt like an earthquake.
http://news.yahoo.com/s/space/20110512/sc_space/mysteryboominvirginialikelyameteor
Zawodny-
"The only other thing that I've been holding open as possibility — and this would be quite rare — is this could be a result of an atmospheric ducting phenomenon," Zawodny said.
This phenomenon requires just-right weather conditions to create layers in the atmosphere that then act as a wave guide and channel sound waves from one place to another, sometimes over long distances.
"We've had the right temperature profile in the area [to create an atmospheric duct]," Zawodny said. "There could have been an offshore Navy thing that made sound that traveled along the duct inland. It would have had to be a really huge sound, though."