:Issued: 2007 Jan 11 1231 UTC :Product: documentation at http://www.sidc.be/products/meu #--------------------------------------------------------------------# # DAILY BULLETIN ON SOLAR AND GEOMAGNETIC ACTIVITY from the SIDC # # (RWC Belgium) # #--------------------------------------------------------------------# SIDC URSIGRAM 70111 SIDC SOLAR BULLETIN 11 Jan 2007, 1227UT SIDC FORECAST (valid from 1230UT, 11 Jan 2007 until 13 Jan 2007) SOLAR FLARES : Quiet conditions (<50% probability of C-class flares) GEOMAGNETISM : Quiet (A<20 and K<4) SOLAR PROTONS : Quiet PREDICTIONS FOR 11 Jan 2007 10CM FLUX: 084 / AP: 006 PREDICTIONS FOR 12 Jan 2007 10CM FLUX: 080 / AP: 005 PREDICTIONS FOR 13 Jan 2007 10CM FLUX: 078 / AP: 004 COMMENT: Another C1.0 flare erupted from the same AR NOAA 0933 (Cat 9) now at the western limb. A small and slow CME was accompanied with it. We expect the same quiet conditions to persist with a small possibility for a C flare from the same active region. Geomagnetic conditions remain quiet. TODAY'S ESTIMATED ISN : 033, BASED ON 04 STATIONS. SOLAR INDICES FOR 10 Jan 2007 WOLF NUMBER CATANIA : 042 10CM SOLAR FLUX : 086 AK CHAMBON LA FORET : 012 AK WINGST : 007 ESTIMATED AP : 006 ESTIMATED ISN : 027, BASED ON 06 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 # # and suggestions to 'sidctech@oma.be'. If you are unable to use # # that address, use 'rvdlinden@spd.aas.org' instead. # # #--------------------------------------------------------------------#