There seems to be some confusion about sound types so I think this post will help clarify a bit. Readers seem to think the post on the history of sky roars is the same thing as the current metallic sound videos. Sky roars have been recorded since the 1850s. See this post here. Sky roars are just ONE type of sound event. The other types are new as far as I know. Since I’ve been studying this for several months I’ve gotten used to identifying types, which I’ll demonstrate below. Keep in mind I created the names to help categorize the events. I will use the most famous examples just in case you aren’t familiar with them.
SKY ROARS: Florida, March 12. 2011 (A good one and the reason I started this blog. It still creeps me out.)
METALLIC SCRAPING: Kiev, Ukraine, August 11, 2011
HUMS: Windsor, Ontario, Canada, August, 2011
HIGH-PITCHED: June 22, 2010
MORE AFTER THE JUMP…
EARTHQUAKE RELATED: August 23, 2011. Right before the east coast and Colorado earthquakes.
SKY BOOMS/SONIC BOOMS: October 3, 2011
WARPED METAL/SKY BANGING:
February 7, 2011 December, 2010
SKY DRAGONS: January 12, 2012
UNCATEGORISED: August 11, 2009 (This one really gives me the creeps!)