Solar activity makes me giddy; I prickle with school girl excitement at the mere mention of an earth directed CME. I knew the sun was getting a little uppity – a visit to http://spaceweather.com/ when I got home from work set my heart a flutter. Our sun has been busy – three flares between Oct. 20 – 22 have apparently merged into one; promising to light up our magnetic field with auroras. Another powerful M-9 class flare hurled earthward yesterday, arrival time as yet unknown.
Courtesy NASA – Solar Dynamics Observatory
Sunspots AR1875 and 1877 are ready to speak their minds – both strutting their stuff – ready to make a statement. Predictions of activity in the next 24 hours may not be earth shattering – 40% chance of M-class and 10% chance of X-class flares – still enough of a magnetic storm for ridiculous northern lights.
Meanwhile, Comet C/2012X1 exploded 450 million Km’s from earth. Of little significance to our little corner of the universe, yet worthy of a look low on the eastern horizon an hour or so before sunrise if you happen to have a telescope.
Solar winds are relatively low at 345 Km/second.
This concludes tonight’s space weather report.