Large Sunspot Alert!*
Space Weather News for June 2, 2007
http://spaceweather.com
A big sunspot is emerging over the sun's eastern limb, posing a threat
for significant solar activity.
Already it has unleashed several M-class solar flares. One of the
eruptions, an M3-flare on June 1st, caused a shortwave radio fadeout
over Europe.
Amateur astronomers with solar telescopes should keep an eye on this
photogenic sunspot, while shortwave radio listeners should be alert for
flare-triggered fadeouts and other propagation effects.
Visit http://spaceweather.com for photos and more information.