:Issued: 2006 Jan 28 1235 UTC :Product: documentation at http://www.sidc.be/products/meu #--------------------------------------------------------------------# # DAILY BULLETIN ON SOLAR AND GEOMAGNETIC ACTIVITY from the SIDC # # (RWC Belgium) # #--------------------------------------------------------------------# SIDC URSIGRAM 60128 SIDC SOLAR BULLETIN 28 Jan 2006, 1232UT SIDC FORECAST (valid from 1230UT, 28 Jan 2006 until 30 Jan 2006) SOLAR FLARES : Quiet conditions (<50% probability of C-class flares) GEOMAGNETISM : Quiet (A<20 and K<4) SOLAR PROTONS : Quiet PREDICTIONS FOR 28 Jan 2006 10CM FLUX: 083 / AP: 006 PREDICTIONS FOR 29 Jan 2006 10CM FLUX: 082 / AP: 005 PREDICTIONS FOR 30 Jan 2006 10CM FLUX: 081 / AP: 007 COMMENT: Sunspot group 99 (NOAA 0848) rotated over the west limb. We don't expect any C-flares to happen in the next 48 hours. Solar wind speed is decreasing. We have quiet geomagnetic conditions. TODAY'S ESTIMATED ISN : 006, BASED ON 02 STATIONS. SOLAR INDICES FOR 27 Jan 2006 WOLF NUMBER CATANIA : /// 10CM SOLAR FLUX : 084 AK CHAMBON LA FORET : /// AK WINGST : /// ESTIMATED AP : 010 ESTIMATED ISN : 009, BASED ON 03 STATIONS. NOTICEABLE EVENTS SUMMARY DAY BEGIN MAX END LOC XRAY OP 10CM RADIO BURST TYPES Catania NOAA NOTE NONE END BT #--------------------------------------------------------------------# # Solar Influences Data analysis Center - RWC Belgium # # Royal Observatory of Belgium # # Fax : 32 (0) 2 373 0 224 # # Tel.: 32 (0) 2 373 0 491 # # # # For more information, see http://sidc.be/products/meu. # # Please do not reply directly to this message, but send comments # # directly to this message, but send comments and suggestions to # # 'sidctech@oma.be'. If you are unable to use that address, use # # 'rvdlinden@spd.aas.org' instead. # #--------------------------------------------------------------------#