Also check http://www.maj.com/sun/ for current solar info...nice site..
>>There are many places to get more information about sunspots. Being an >>amateur radio operator who likes HF communications, I have a bit of an >>interest in the topic. >> >>The most succinct monitoring and information site I have found is run by a >>group of short wave listeners in the Netherlands: >>http://www.dxlc.com/solar/ >> >>Many of the measurements used are taken in Boulder (Boulder K index). Nasa >>usually has some great photos of the big CMEs/Flares > >
