March 8th, 2012
Over the last two days - or so, and a few days after the massive amounts of tornadoes in the haeartland, the measured signals have been weaker than they have typically been in recent times. The signals seem to be more in keeping with how they were a couple/few years back. Not sure if the latest solar flare activity or passing cold front of yesterday has had any impact on the measurements. I'll try to go take a snapshot this evening.