[Skywise]

(03-18-2015, 11:35 AM)Island Chris Wrote: I don't check space weather daily, but I don't remember seeing a storm this strong in years, maybe many years.

Wonder what Duffy saw on his recordings.

According to http://www.spaceweather.com/ this is the strongest geomagnetic storm of the current solar cycle, so it might be over a decade since one this strong.

The spaceweather website also has an image showing the effects on some amateur radio signals. This should interest Duffy.

Brian