Latest FeXV 284Å EIT image with NOAA regions and Catania sunspot groups. Click on image to see a larger, clickable version with pop-up windows.

GOES X-rays GOES Sat. Environment ACE Solar Wind Solar Events (SEC) Catania photosphere Catania chromosphere SOHO EIT FeIX,X 171Å SOHO EIT FeXII 195Å SOHO EIT FeXV 284Å SOHO EIT HeII 304Å HeI 10830Å (Kitt Peak) Yohkoh SXT SOHO MDI 6767Å magnetogram CaII 8542Å magnetogram (Kitt Peak) CaII K spectroheliogram (Sac Peak) SOHO MDI continuum Radio image (Nobeyama) LATEST MOVIES